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1. Analysis of the chemical components of pomelo peels (Citrus grandis [L.] Osbeck) from different cultivars by using supercritical CO2 fluid extraction and ultra‐high‐performance liquid chromatography‐tandem mass spectrometry

Author:
Boqing Su; Jingyuan Tian; Mengshi Liu; Kanghui Wang; Wanling Yang; Jinrong Ning; Yongmei Li; Guodong Zheng
Source:
Journal of separation science 2022 v.45 no.15 pp. 3031-3042
ISSN:
1615-9306
Subject:
Citrus maxima; Oriental traditional medicine; carbon dioxide; citrus peels; coumarins; cultivars; flavonoids; liquid chromatography; pummelos; separation; supercritical fluid extraction; tandem mass spectrometry; China
Abstract:
... Five pomelo cultivars (i.e., Citrus grandis cv. Shatianyou, Citrus grandis cv. Guanximiyou, Citrus grandis cv. Yuhuanyou, Citrus grandis cv. Duweiwendanyou and Citrus grandis cv. Liangpingyou) from different origins in China were selected to analyze their components by using supercritical CO₂ fluid extraction coupled with ultra‐high‐performance liquid chromatography‐tandem mass spectrometry. A tot ...
DOI:
10.1002/jssc.202200242

2. Anatomical studies of In vitro raised haploid and diploid citrus plants generated through gamma irradiated pollen

Author:
Manoj Kundu; A. K. Dubey
Source:
Indian journal of horticulture 2022 v.79 no.2 pp. 136-144
ISSN:
0974-0112
Subject:
Citrus maxima; acclimation; diploidy; epicuticular wax; haploidy; histology; horticulture; leaf thickness; leaves; ovules; phloem; plantlets; pollen; xylem
Abstract:
... Histological studies of stem, root and leaf of ovule and embryo cultured haploid and diploid plantlets of Citrus grandis × C. sinensis and Citrus grandis × C. limetta crosses were carried out. Area of xylem and phloem in stem increased gradually with increasing age of explants in both cross combinations; however, it was measured minimum in haploid plantlets (1.95 and 1.62 mm², respectively) as com ...
DOI:
10.5958/0974-0112.2022.00019.6

3. Apple stem grooving virus is associated with leaf yellow mottle mosaic disease on Citrus grandis cv. Huangjinmiyou in China

Author:
Zhi-you XUAN; Song ZHANG; Ping LI; Fang-yun YANG; Hong-ming CHEN; Ke-hong LIU; Yan ZHOU; Zhong-an LI; Chang-yong ZHOU; Meng-ji CAO
Source:
Journal of integrative agriculture 2022 v.21 no.7 pp. 2031-2041
ISSN:
2095-3119
Subject:
Citrus maxima; agriculture; apples; cultivars; leaves; pears; phylogeny; pummelos; reverse transcriptase polymerase chain reaction; risk; surveys; temperature; viruses; China
Abstract:
... Although it is usually latent on citrus, apple, and pear, apple stem grooving virus (ASGV) poses a great risk to many sensitive cultivars. Since severe leaf yellow mottle mosaic (LYMM) symptoms have been observed on Huangjinmiyou (HJY) pummelos (Citrus grandis cv. Huangjinmiyou), a commercial variety that is widely cultivated in South China, high throughput sequencing (HTS) was used to find potent ...
DOI:
10.1016/S2095-3119(21)63823-6

4. Changes in biochemical properties and pectin nanostructures of juice sacs during the granulation process of pomelo fruit (Citrus grandis)

Author:
Qiuyu Li; Shixiang Yao; Lili Deng; Kaifang Zeng
Source:
Food chemistry 2022 v.376 pp. 131876
ISSN:
0308-8146
Subject:
Citrus maxima; atomic force microscopy; calcium; crosslinking; food chemistry; fruit quality; fruits; gelation; juices; lignification; metabolism; pectinesterase; pectins; polygalacturonase; pummelos; sodium; water solubility
Abstract:
... Postharvest granulation is a severe physiological disorder in citrus fruit that may be related to pectin metabolism. This study was designed to analyze the changes in fruit quality and pectin metabolism of pomelo fruit during granulation from expansion, gelation to lignification. Fruit quality showed a decrease starting from the gelation stage. Contents of water-soluble pectin, chelate-soluble pec ...
DOI:
10.1016/j.foodchem.2021.131876

5. Classification of Pummelo (Citrus grandis) Extracts through UV-VIS-Based Chemical Fingerprint

Author:
Giacomo Luigi Petretto; Maria Enrica Di Pietro; Marzia Piroddi; Giorgio Pintore; Alberto Mannu
Source:
Beverages 2022 v.8 no.2 pp. -
ISSN:
2306-5710
Subject:
Citrus maxima; ambient temperature; chemical composition; cold; ethanol; headspace analysis; limonene; maceration; multivariate analysis; naringenin; naringin; nuclear magnetic resonance spectroscopy; pummelos; ultraviolet-visible spectroscopy
Abstract:
... Cold extraction methods with ethanol applied to the flavedo of Citrus fruits have been commonly applied for the preparation of several liquors. In order to obtain the extraction optimization and then the best ratio of functional ingredients in the extract, the flavedo of Citrus grandis Osbeck (pummelo) was subjected to a maceration with absolute ethanol at room temperature as well as at 40 °C. The ...
DOI:
10.3390/beverages8020034

6. Comparative investigation of bioflavonoid electrocatalysis in 1D, 2D, and 3D carbon nanomaterials for simultaneous detection of naringin and hesperidin in fruits

Author:
Hong-qi Xia; Tingting Gu; Ruiyi Fan; Jiwu Zeng
Source:
RSC advances 2022 v.12 no.11 pp. 6409-6415
ISSN:
2046-2069
Subject:
Citrus maxima; carbon; carbon nanotubes; fruit extracts; graphene oxide; hesperidin; naringin; sensors (equipment)
Abstract:
... Electrocatalysis of bioflavonoids in carbon nanomaterials plays an important role in electrochemical sensors for the detection of their content in fruits. In this study, three types of carbon nanomaterials with 1D, 2D, and 3D structures, namely carbon nanotubes (CNTs), graphene oxide (GO), and Ketjen black (KB), were modified onto glassy carbon electrodes for the electrocatalysis of hesperidin and ...
DOI:
10.1039/d1ra07217j

7. Dichloromethane fraction of Citrus grandis induces apoptosis in a human colorectal cancer cell lines via apoptotic signaling pathway

Author:
Taekil Eom; Jae Ho Choi; Jungman Kim; Jusung Kim; Tatsuya Unno
Source:
Journal of functional foods 2022 v.88 pp. 104903
ISSN:
1756-4646
Subject:
Citrus maxima; Staphylococcus; apoptosis; caspases; colorectal neoplasms; cytosol; flavones; humans; ingestion; intestinal microorganisms; intestines; methylene chloride; mitochondria; neoplasm cells; xenotransplantation; Korean Peninsula
Abstract:
... The incidence of colorectal cancer is rapidly growing in Korea, due to increasingly westernized dietary. We investigated the inhibitory effects of Citrus grandis extracts rich in polymethoxylated flavones in colorectal cancer. CGDF treatment changed the ratio of pro-apoptotic and anti-apoptotic Bcl-2 family proteins and generated ROS. CGDF treatment could promote the release of cytochrome c into t ...
DOI:
10.1016/j.jff.2021.104903

8. Effects of Biochar, Lime, and Compost Applications on Soil Physicochemical Properties and Yield of Pomelo (Citrus grandis Osbeck) in Alluvial Soil of the Mekong Delta

Author:
Le Van Dang; Ngo Phuong Ngoc; Ngo Ngoc Hung
Source:
Applied and environmental soil science 2022 v.2022 pp. -
ISSN:
1687-7675
Subject:
Citrus maxima; acidity; alluvial soils; biochar; calcium; composts; field experimentation; fruit yield; mineral fertilizers; pummelos; river deltas; soil density; soil fertility; soil organic matter; soil pH; subsoil; topsoil
Abstract:
... Soil acidity is an important factor affecting crop productivity in the tropics. The soil of the Vietnamese Mekong Delta has high acidity, deficient levels of exchangeable bases, and low fertility. This study aimed to evaluate soil amendments’ role in improving soil fertility, soil acidity, and pomelo yield cultivated in raised beds. The field trial was carried out in Hau Giang Province consecutive ...
DOI:
10.1155/2022/5747699

9. Effects of Foliar Fertilization on Nutrient Uptake, Yield, and Fruit Quality of Pomelo (Citrus grandis Osbeck) Grown in the Mekong Delta Soils

Author:
Le Van Dang; Ngo Phuong Ngoc; Ngo Ngoc Hung
Source:
International journal of agronomy 2022 v.2022 pp. -
ISSN:
1687-8167
Subject:
Citrus maxima; agronomy; fertilizers; foliar application; fruit quality; fruit yield; fruits; leaves; magnesium; nutrient content; nutrient uptake; phosphorus; potassium; pummelos; river deltas; soil fertility; zinc
Abstract:
... Foliar application is a popular technique to supply mineral nutrients to crops. It also enhances nutrient use efficiencies, especially under limited soil fertility or restricted environmental conditions. This study aimed to evaluate the influence of foliar application of phosphorus (P) with potassium (K), magnesium (Mg), and zinc (Zn) on the nutrient uptake, yield, and fruit quality of pomelo. The ...
DOI:
10.1155/2022/7903796

10. Identification and Functional Analysis of the CgNAC043 Gene Involved in Lignin Synthesis from Citrusgrandis “San Hong”

Author:
Xiaoting Li; Naiyu Wang; Wenqin She; Zhixiong Guo; Heli Pan; Yuan Yu; Jianwen Ye; Dongming Pan; Tengfei Pan
Source:
Plants 2022 v.11 no.3 pp. -
ISSN:
2223-7747
Subject:
Arabidopsis; Citrus maxima; biosynthesis; flowering; fruit juices; fruit texture; gene expression; genes; lignin; luciferase; mesocarp; postharvest storage; pummelos; taste; transcription (genetics); transcription factors; transcriptional activation; two hybrid system techniques; yeasts
Abstract:
... Overaccumulation of lignin (a physiological disorder known as granulation) often occurs during fruit ripening and postharvest storage in pomelo (Citrus grandis). It causes an unpleasant fruit texture and taste. Previous studies have shown that lignin metabolism is closely associated with the process of juice sacs granulation. At present, the underlying transcriptional regulatory mechanisms remain ...
DOI:
10.3390/plants11030403

11. Localization of CgVPE1 in secondary cell wall formation during tracheary element differentiation in the pericarp of Citrus grandis ‘Tomentosa’ fruits

Author:
B. Huai; M. J. Liang; M. Bai; H. J. He; J. Z. Chen; H. Wu
Source:
Planta 2022 v.256 no.5 pp. 89
ISSN:
0032-0935
Subject:
Arabidopsis thaliana; Citrus maxima; antibodies; cell walls; cysteine proteinases; cytosol; endoplasmic reticulum; microscopy; pericarp; programmed cell death; vacuoles
Abstract:
... MAIN CONCLUSION: CgVPE1 is important in the differentiation of TE cells in C. grandis ‘Tomentosa’ fruits as it may directly affects secondary cell wall construction while participating in PCD. The vacuolar processing enzyme (VPE) plays an important role in both developmental and environmentally inducible programmed cell death (PCD); it was originally identified as a cysteine protease localized in ...
DOI:
10.1007/s00425-022-04001-2

12. New insights into vesicle granulation in Citrus grandis revealed by systematic analysis of sugar- and acid-related genes and metabolites

Author:
Wei Wang; Haoyue Zhang; Kaifang Zeng; Shixiang Yao
Source:
Postharvest biology and technology 2022 v.194 pp. 112063
ISSN:
0925-5214
Subject:
Citrus maxima; acetyl coenzyme A; cell walls; citrates; glutamine; metabolism; metabolites; pummelos; sucrose
Abstract:
... Vesicle granulation is a common internal physiological disorder in citrus fruit, associated with excessive consumption of sugar and acid. Aside from cell wall metabolism, it remains largely unexplored how the sugar and acid metabolic pathways altered as vesicle granulation progressed. The present study performed systematic analysis of sugar- and acid-related genes and metabolites in vesicles durin ...
DOI:
10.1016/j.postharvbio.2022.112063

13. Optimization of pomelo (Citrus grandis L. Osbeck) juice foam composition: Effect of foam composition on foam quality

Author:
Sophia Chanu Warepam; Sujata Jena
Source:
Journal of food processing and preservation 2022 v.46 no.8 pp. e16771
ISSN:
0145-8892
Subject:
Citrus maxima; ascorbic acid; carboxymethylcellulose; diet; foams; glycerol; ice cream; juices; maltodextrins; pummelos; yogurt
Abstract:
... In this study, the effect of pomelo juice foam composition on the foam properties was investigated for the production of foam mat‐dried pomelo juice powder. The pomelo juice foam was prepared using maltodextrin (MD), glycerol monostearate (GMS), and carboxymethyl cellulose (CMC) at various concentrations in the range of 2–8%, 0.5–2%, and 5–10%, respectively. A face‐centered central composite desig ...
DOI:
10.1111/jfpp.16771

14. Physicochemical properties of insoluble dietary fiber from pomelo (Citrus grandis) peel modified by ball milling

Author:
Zhuqian Xiao; Xinyi Yang; Wenwen Zhao; Zhenzhen Wang; Qing Ge
Source:
Journal of food processing and preservation 2022 v.46 no.2 pp. e16242
ISSN:
0145-8892
Subject:
Citrus maxima; crystal structure; dietary fiber; digestive tract; emulsions; food industry; glucose; hydrophilicity; hydrophobicity; models; oils; pummelos; taurocholic acid; toxicity; wastes
Abstract:
... This work is focused on the modification of insoluble dietary fiber from pomelo (Citrus grandis) peel (PP‐IDF) by ball milling. Ball milling intensified water and oil holding capacity and water swelling capacity by 43.7%, 65.1%, and 107.5%, respectively. Besides, 97.1% of taurocholic acid, 45.3% of glucose, and 9.3 μg/mg of NO₂⁻ were bound by milled insoluble dietary fibers (IDFs). The oil‐in‐wate ...
DOI:
10.1111/jfpp.16242

15. Physiological and molecular adaptations of Citrus grandis roots to long-term copper excess revealed by physiology, metabolome and transcriptome

Author:
Qian-Qian Ren; Zeng-Rong Huang; Wei-Lin Huang; Wei-Tao Huang; Huan-Huan Chen; Lin-Tong Yang; Xin Ye; Li-Song Chen
Source:
Environmental and experimental botany 2022 v.203 pp. 105049
ISSN:
0098-8472
Subject:
Citrus maxima; biosynthesis; cell walls; copper; coumarins; cytoplasm; energy; flavonoids; gene expression; homeostasis; lignans; lignification; lignin; metabolome; nitrogen; nutrient solutions; oxygen; pummelos; secondary metabolites; sequence analysis; transcriptome
Abstract:
... Little information is available on the physiological and molecular adaptations of plant roots to long-term copper (Cu) excess revealed by combined analysis of physiology, widely targeted metabolome and RNA-Seq. ‘Shatian’ pummelo [Citrus grandis (L.) Osbeck] seedlings were supplied six times weekly with nutrient solution at a Cu concentration of 400 (excessive Cu) or 0.5 (control) μM for six months ...
DOI:
10.1016/j.envexpbot.2022.105049

16. Phytochemical characterisation of two news blood grapefruits by means of HPLC-MS

Author:
José Antonio del Río; Yolanda del Río; Ana Ortuño; Agustín Conesa; José Antonio Pina; Angel García-Lidón
Source:
Food chemistry advances 2022 v.1 pp. 100049
ISSN:
2772-753X
Subject:
Citrus maxima; anthocyanins; blood; cultivars; flavanones; food chemistry; grapefruits; juices; naringin; oranges; polymethoxyflavones; psoralens; secondary metabolites
Abstract:
... In this study, the main flavanones, polymethoxyflavones, anthocyanins and furanocoumarins were evaluated in two blood grapefruits (CQP 31 and CQP 32), in their juice, peel, and leaves, by means of HPLC-DAD analysis and identified by HPLC-MS-MS. They are compared with the contents of these secondary metabolites in three commercial grapefruits: Star Ruby, Marsh, and Duncan; a blood orange, cv. Sangu ...
DOI:
10.1016/j.focha.2022.100049

17. Structural elucidation of flavonoids from Shatianyu (Citrus grandis L. Osbeck) pulp and screening of key antioxidant components

Author:
Mei Deng; Xuchao Jia; Lihong Dong; Lei Liu; Fei Huang; Jianwei Chi; Qin Ma; Dong Zhao; Mingwei Zhang; Ruifen Zhang
Source:
Food chemistry 2022 v.366 pp. 130605
ISSN:
0308-8146
Subject:
Citrus maxima; antioxidants; food chemistry; naringin; oxygen radical absorbance capacity; pulp; pummelos
Abstract:
... The Citrus genus is a good source of dietary flavonoids, which have many health benefits. As a representative citrus fruit, the flavonoids composition in Shatianyu (Citrus grandis L. Osbeck) pulp remains to be investigated. In the present study, 11 flavonoids were isolated and identified from Shatianyu pulp flavonoid extracts (SPFEs). Among them, 4 flavonoids were previously undescribed and 2 flav ...
DOI:
10.1016/j.foodchem.2021.130605

18. Supercritical CO₂ assisted extraction of essential oil and naringin from Citrus grandis peel: in vitro antimicrobial activity and docking study

Author:
Thanh-Chi Mai; Ngoc-Thinh Tran; Dinh-Tri Mai; Tran Thi Ngoc Mai; Nguyen Hong Thuc Duyen; Tran Nguyen Minh An; Mahboob Alam; Chi-Hien Dang; Thanh-Danh Nguyen
Source:
RSC advances 2022 v.12 no.40 pp. 25962-25976
ISSN:
2046-2069
Subject:
Citrus maxima; antifungal properties; bacteria; carbon dioxide; crystal structure; enzymes; essential oils; ethanol; hydrodistillation; ingredients; ligands; limonene; molecular dynamics; naringin; solvents
Abstract:
... The extraction of bioactive compounds, including essential oils and flavonoids, using organic solvents is a significant environmental concern. In this work, waste C. grandis peel was the ingredient used to extract essential oil and naringin by conducting a supercritical CO₂ technique with a two stage process. In the first stage, the extraction with only supercritical CO₂ solvent showed a significa ...
DOI:
10.1039/d2ra04068a

19. Transcriptome and co-expression network analyses provide insights into fruit shading that enhances carotenoid accumulation in pomelo (Citrus grandis)

Author:
Qihang Jiang; Junli Ye; Kaijie Zhu; Fangfang Wu; Lijun Chai; Qiang Xu; Xiuxin Deng
Source:
Horticultural plant journal 2022 v.8 no.4 pp. 423-434
ISSN:
2468-0141
Subject:
Citrus maxima; aesthetics; agronomic traits; economic valuation; fruits; gene expression regulation; genes; horticulture; human health; lycopene; metabolism; nutritive value; orchards; pulp; pummelos; sequence analysis; sucrose; transcriptome
Abstract:
... Carotenoids are indispensable for human health, and citrus fruit are a crucial source of dietary carotenoids. Bagging, an important orchard practice to enhance fruit economic value, is widely used in many horticultural crops, including citrus fruit. The bagged ‘Majiayou’ pomelo (Citrus grandis) produces vivid deeper red pulp, a fantastic agronomic trait, but the underlying molecular regulatory mec ...
DOI:
10.1016/j.hpj.2022.01.007

20. The aluminum distribution and translocation in two citrus species differing in aluminum tolerance

Author:
Han Zhang; Xin-yu Li; Mei-lan Lin; Ping-ping Hu; Ning-wei Lai; Zeng-rong Huang; Li-song Chen
Source:
BMC plant biology 2022 v.22 no.1 pp. 93
ISSN:
1471-2229
Subject:
Citrus maxima; Citrus sinensis; Fourier transform infrared spectroscopy; absorption; aluminum; cell walls; hydroponics; lateral roots; nutrient solutions; pectins; soil acidification; toxicity; transcription (genetics); China
Abstract:
... BACKGROUND: Many citrus orchards of south China suffer from soil acidification, which induces aluminum (Al) toxicity. The Al-immobilization in vivo is crucial for Al detoxification. However, the distribution and translocation of excess Al in citrus species are not well understood. RESULTS: The seedlings of ‘Xuegan’ [Citrus sinensis (L.) Osbeck] and ‘Shatianyou’ [Citrus grandis (L.) Osbeck], that d ...
DOI:
10.1186/s12870-022-03472-5

21. The flavonoid profiles in the pulp of different pomelo (Citrus grandis L. Osbeck) and grapefruit (Citrus paradisi Mcfad) cultivars and their in vitro bioactivity

Author:
Mei Deng; Lihong Dong; Xuchao Jia; Fei Huang; Jianwei Chi; Zafarullah Muhammad; Qin Ma; Dong Zhao; Mingwei Zhang; Ruifen Zhang
Source:
Food chemistry: X 2022 v.15 pp. 100368
ISSN:
2590-1575
Subject:
Citrus maxima; Citrus paradisi; antioxidant activity; cultivars; food chemistry; fruits; grapefruits; naringin; pulp; pummelos; triacylglycerol lipase; China
Abstract:
... Previous results indicated that the flavonoid profiles might have varietal differences in pomelo, but detailed information is unknown. We previously isolated 4 new flavonoids, cigranoside C, D, E, F, in Citrus grandis Shatianyu pulp. However, their distribution in different pomelo cultivars remains to be explored. Therefore, the flavonoid profiles and in vitro bioactivity of the pulp from 5 pomelo ...
DOI:
10.1016/j.fochx.2022.100368

22. Canopy Parameter Estimation of Citrus grandis var. Longanyou Based on LiDAR 3D Point Clouds

Author:
Xiangyang Liu; Yaxiong Wang; Feng Kang; Yang Yue; Yongjun Zheng
Source:
Remote Sensing 2021 v.13 no.9 pp. -
ISSN:
2072-4292
Subject:
Citrus maxima; algorithms; biomass; canopy; canopy height; data collection; lidar; orchards; plant protection
Abstract:
... The characteristic parameters of Citrus grandis var. Longanyou canopies are important when measuring yield and spraying pesticides. However, the feasibility of the canopy reconstruction method based on point clouds has not been confirmed with these canopies. Therefore, LiDAR point cloud data for C. grandis var. Longanyou were obtained to facilitate the management of groves of this species. Then, a ...
DOI:
10.3390/rs13091859

23. CgPBA1 may be involved in nuclear degradation during secretory cavity formation by programmed cell death in Citrus grandis ‘Tomentosa’ fruits

Author:
B. Huai; M. Bai; P.P. Tong; H.J. He; M.J. Liang; C.Y. Chen; H. Wu
Source:
Plant physiology and biochemistry 2021 v.160 pp. 306-314
ISSN:
0981-9428
Subject:
Citrus maxima; DNA fragmentation; amino acids; apoptosis; caspase-3; chromatin; fruits; hybridization; mammals; models; plant physiology; quantitative polymerase chain reaction; recombinant fusion proteins; tobacco
Abstract:
... Caspase-3 is the crucial executor caspase of apoptosis in mammalian cells, which is essential for chromatin condensation and DNA fragmentation. Although plants have no caspase-3 homologs, PBA1 acts as a plant caspase-3-like enzyme in plant programmed cell death (PCD). PCD occurs during the formation of secretory cavities in Citrus fruits; hence, secretory cavities could be utilized as a new cell b ...
DOI:
10.1016/j.plaphy.2021.01.018

24. Comprehensive Analysis of Jumonji Domain C Family from Citrus grandis and Expression Profilings in the Exocarps of “Huajuhong” (Citrus grandis “Tomentosa”) during Various Development Stages

Author:
Yuzhen Tian; Ruiyi Fan; Jiwu Zeng
Source:
Horticulturae 2021 v.7 no.12 pp. -
ISSN:
2311-7524
Subject:
Citrus maxima; Oriental traditional medicine; exocarp; phylogeny; quantitative polymerase chain reaction
Abstract:
... Citrus grandis “Tomentosa” (“Huajuhong”) is a famous Traditional Chinese Medicine. In this study, a total of 18 jumonji C (JMJC) domain-containing proteins were identified from C. grandis. The 18 CgJMJCs were unevenly located on six chromosomes of C. grandis. Phylogenetic analysis revealed that they could be classified into five groups, namely KDM3, KDM4, KDM5, JMJC, and JMJD6. The domain structur ...
DOI:
10.3390/horticulturae7120592

25. Comprehensive analysis of KCS gene family in Citrinae reveals the involvement of CsKCS2 and CsKCS11 in fruit cuticular wax synthesis at ripening

Author:
Hongbin Yang; Wanjun Mei; Haoliang Wan; Rangwei Xu; Yunjiang Cheng
Source:
Plant science 2021 v.310 pp. 110972
ISSN:
0168-9452
Subject:
Arabidopsis; Citrus clementina; Citrus ichangensis; Citrus maxima; Citrus medica; Citrus sinensis; Severinia buxifolia; abiotic stress; endoplasmic reticulum; enzymes; epicuticular wax; evolution; fruiting; fruits; genes; heterologous gene expression; postharvest storage; protective effect
Abstract:
... Cuticular wax covers the surface of fleshy fruit and plays a protective role in fruit development and postharvest storage, including reducing fruit water loss, resisting biotic and abiotic stress and affecting fruit glossiness. The β-ketoacyl-CoA synthase (KCS) is the rate-limiting enzyme of very long chain fatty acids (VLCFAs) synthesis, which provides precursors for the synthesis of cuticular wa ...
DOI:
10.1016/j.plantsci.2021.110972

26. The CsNPR1 gene expression modulation in citrus and understanding the defense mechanism against Huanglongbing by screening CsNPR1-interacting proteins

Author:
Qianqian Wu; M. Moniruzzaman; Huanxue Yan; Yuanda Lv; Bo Jiang; Nonghui Jiang; Yun Zhong
Source:
Scientia horticulturae 2021 v.288 pp. 110375
ISSN:
0304-4238
Subject:
Citrus maxima; cDNA libraries; cultivars; disease resistance; drought; fluorescence; fruit growing; gibberellins; greening disease; indole acetic acid; industry; pummelos; resistance genes; salicylic acid; two hybrid system techniques
Abstract:
... Huanglongbing (HLB) disease, also known as citrus greening, is a severe threat for citrus fruit cultivation industry. Till date, neither any effective radical method to control HLB nor HLB resistant cultivar is developed. The aim of this study was to provide clues for unraveling the molecular regulatory mechanism of citrus in response to HLB, and to provide reference gene for breeding of HLB resis ...
DOI:
10.1016/j.scienta.2021.110375

27. Development of rapid and non-destructive technique for the determination of maturity indices of pomelo fruit (Citrus grandis)

Author:
Arun Kumar Gupta; Manisha Medhi; Sourav Chakraborty; Monica Yumnam; Poonam Mishra
Source:
Journal of food measurement & characterization 2021 v.15 no.2 pp. 1463-1474
ISSN:
2193-4126
Subject:
Citrus maxima; chlorophyll; color; fruit quality; fruits; juices; measurement; nondestructive methods; pummelos
Abstract:
... Quality of fruit and the subsequent eating attribute is closely linked factors that have a significant effect on marketability and have always been correlated with harvest maturity. In the present investigation, the main focus was given on the development of an inexpensive and rapid tool for identification of appropriate plucking time in the field through colour chart and ANN modeling. The effect ...
DOI:
10.1007/s11694-020-00734-4

28. Effect of the Rare Earth Element Lanthanum (La) on the Growth and Development of Citrus Rootstock Seedlings

Author:
Hang Yin; Junxiu Wang; Yao Zeng; Xinjian Shen; Yizhong He; Lili Ling; Li Cao; Xingzheng Fu; Liangzhi Peng; Changpin Chun
Source:
Plants 2021 v.10 no.7 pp. -
ISSN:
2223-7747
Subject:
Citrus maxima; Poncirus trifoliata; carotenoids; chlorophyll; hormesis; lanthanum; pummelos; rootstocks; toxicity
Abstract:
... Rare earth elements (REEs) can affect the growth and development of plants. However, few studies have been carried out on the effects of REEs on citrus seedlings. In this study, the growth parameters, toxicity symptoms, chlorophyll content, and La content of three citrus rootstocks are analyzed under different concentrations of La, a representative REE. The results show that the growth of citrus r ...
DOI:
10.3390/plants10071388

29. Effects of pretreatment with dimethyl dicarbonate on the quality characteristics of fermented Huyou juice and storage stability

Author:
Jingyi Wu; Yuan Tian; Zufang Wu; Peifang Weng; Xin Zhang
Source:
Journal of food processing and preservation 2021 v.45 no.4 pp. e15343
ISSN:
0145-8892
Subject:
Citrus maxima; Lactobacillus fermentum; Lactobacillus plantarum; ascorbic acid; cell viability; color; fermentation; fermented foods; flavonoids; flavor; juices; lactic acid; microbiological quality; odors; pH; pasteurization; sensory evaluation; storage quality; China
Abstract:
... Huyou (Citrus grandis (L.) Changshan‐huyou) from ChangShan in Zhejiang, China, is one of the most popular fruits cultivated and consumed worldwide. However, there are no reports on improvement of the edible value through fermentation processing using lactic acid bacteria (LAB). In this study, effects of pretreatment of Huyou juice with dimethyl dicarbonate (DMDC) on quality attributes of the produ ...
DOI:
10.1111/jfpp.15343

30. Fruit Physiology and Sugar-Acid Profile of 24 Pomelo (Citrus grandis (L.) Osbeck) Cultivars Grown in Subtropical Region of China

Author:
Tengfei Pan; Muhammad Moaaz Ali; Jiangmei Gong; Wenqin She; Dongming Pan; Zhixiong Guo; Yuan Yu; Faxing Chen
Source:
Agronomy 2021 v.11 no.12 pp. -
ISSN:
2073-4395
Subject:
Citrus maxima; agronomy; ascorbic acid; biosynthesis; citric acid; color; cultivars; fructose; fruit weight; fruits; glucose; malic acid; mass spectrometry; pulp; pummelos; pyruvic acid; quinic acid; subtropics; succinic acid; sucrose; tartaric acid; ultra-performance liquid chromatography; China
Abstract:
... In the present study, the fruit physiology and sugar-acid ratio of 24 pomelo cultivars grown in ten different locations of the subtropical region of China were measured. The contents of soluble sugars and organic acids were quantified using high-performance (HPLC-MS) and ultra-performance liquid chromatography-mass spectrometry (UPLC-MS), respectively. The results revealed that the physiological a ...
DOI:
10.3390/agronomy11122393

31. Growth, Mineral Nutrients, Photosynthesis and Related Physiological Parameters of Citrus in Response to Nitrogen Deficiency

Author:
Wei-Tao Huang; Yi-Zhi Xie; Xu-Feng Chen; Jiang Zhang; Huan-Huan Chen; Xin Ye; Jiuxin Guo; Lin-Tong Yang; Li-Song Chen
Source:
Agronomy 2021 v.11 no.9 pp. -
ISSN:
2073-4395
Subject:
Citrus maxima; Citrus sinensis; agronomy; biomass; biosynthesis; carbon dioxide; electron transport chain; homeostasis; nitrogen; nitrogen content; nutrient balance; nutrient solutions; nutrient use efficiency; photosynthetic electron transport; plant growth; thylakoids
Abstract:
... Limited data are available on the physiological responses of Citrus to nitrogen (N) deficiency. ‘Xuegan’ (Citrus sinensis (L.) Osbeck) and ‘Shantian pummelo’ (Citrus grandis (L.) Osbeck) seedlings were fertilized with nutrient solution at a N concentration of 0, 5, 10, 15 or 20 mM for 10 weeks. N deficiency decreased N uptake and N concentration in leaves, stems and roots and disturbed nutrient ba ...
DOI:
10.3390/agronomy11091859

32. Inhibition of Melanoma Cells A375 by Carotenoid Extract and Nanoemulsion Prepared from Pomelo Leaves

Author:
Man-Hai Liu; Yi-Fen Li; Bing-Huei Chen
Source:
Plants 2021 v.10 no.10 pp. -
ISSN:
2223-7747
Subject:
Citrus maxima; apoptosis; carotenoids; caspase-3; caspase-8; caspase-9; cis-trans isomers; cyclin-dependent kinase; cyclins; cytochrome c; encapsulation; mass spectrometry; melanoma; methylene chloride; nanoemulsions; particle size; phytochemicals; pummelos; wavelengths; zeta potential
Abstract:
... This study aims to determine carotenoids in pomelo leaves (Citrus grandis Osbeck), a rich source of nutrients and phytochemicals, by high-performance liquid chromatography-mass spectrometry and prepare carotenoid nanoemulsions for the study of its inhibitory mechanism on melanoma cells A375. Fourteen carotenoids were separated within 27 min by using a YMC-C30 column and a gradient mobile phase of ...
DOI:
10.3390/plants10102129

33. Integrated Nutrient Management Significantly Improves Pomelo (Citrus grandis) Root Growth and Nutrients Uptake under Acidic Soil of Southern China

Author:
Xiaoman Huang; Muhammad Atif Muneer; Jian Li; Wei Hou; Changcheng Ma; Jiabin Jiao; Yuanyang Cai; Xiaohui Chen; Liangquan Wu; Chaoyuan Zheng
Source:
Agronomy 2021 v.11 no.6 pp. -
ISSN:
2073-4395
Subject:
Citrus maxima; NPK fertilizers; acid soils; agronomy; farmers; growth and development; magnesium fertilizers; mushrooms; nutrient management; nutrient uptake; pummelos; root growth; root systems; subsoil; surface area; topsoil; tree trunk; trees; China
Abstract:
... Root system plays a crucial role in plant growth and development by uptake of soil nutrients, which is affected by intensive use of NPK fertilizer. However, it is unknown how integrated nutrient management (INM) could affect the root growth and its nutrient uptake in the red soils of southern China. For this, the impacts of different INM practices on root morphological traits and root nutrient upt ...
DOI:
10.3390/agronomy11061231

34. Isolation and characterization of naringinase enzyme and its application in debittering of Pomelo juice (Citrus grandis): A comparative study with macroporous resin

Author:
Arun Kumar Gupta; Monica Yumnam; Manisha Medhi; Parismita Koch; Sourav Chakraborty; Poonam Mishra
Source:
Journal of food processing and preservation 2021 v.45 no.5 pp. e15380
ISSN:
0145-8892
Subject:
Aspergillus niger; Citrus macroptera; Citrus maxima; adsorption; bitterness; commercialization; comparative study; debittering; enzyme activity; enzyme kinetics; immobilized enzymes; naringin; naringinase; pH; pomace; porous media; pummelos; regression analysis
Abstract:
... The naringinase enzyme was isolated from Citrus macroptera peel and pomace using Aspergillus niger for immobilization and debittering of juice. A comparative study of the effect of debittering using immobilized enzyme and resin on the physicochemical and phytochemical properties of the juice were carried out. The optimum hydrolytic conditions and Michaelis constant for an immobilized enzyme were o ...
DOI:
10.1111/jfpp.15380

35. Mitochondria: Key Organelles Accelerating Cell Wall Material Accumulation in Juice Sacs of Pummelo (Citrus grandis L. Osbeck) Fruits during Postharvest Storage

Author:
Yanqing Lu; Yanjin Lin; Xinkun Lu
Source:
Journal of food quality 2021 v.2021 pp. -
ISSN:
1745-4557
Subject:
Citrus maxima; carbon; cell wall components; cell walls; cellulose; citric acid; food quality; fructose; glucose; hemicellulose; juices; lignin; malic acid; mitochondria; plasma membrane; postharvest storage; pummelos; sucrose; transmission electron microscopy; ultrastructure
Abstract:
... Granulation is a physiological disorder of juice sacs in citrus fruits, which develops through secondary cell wall formation. However, the synergistic changes in the cytoplasm of juice sac cells remain largely unknown. This study investigated the dynamic ultrastructure of juice sacs of “Guanxi” pummelo fruits by transmission electron microscopy and determined their cell wall material, soluble suga ...
DOI:
10.1155/2021/2433994

36. Physicochemical and functional properties of dietary fiber from pummelo (Citrus grandis L. Osbeck) and grapefruit (Citrus paradisi Mcfad) cultivars

Author:
Mei Deng; Yaosheng Lin; Lihong Dong; Xuchao Jia; Yaolan Shen; Lei Liu; Jianwei Chi; Fei Huang; Mingwei Zhang; Ruifen Zhang
Source:
Food bioscience 2021 v.40 pp. 100890
ISSN:
2212-4292
Subject:
Citrus maxima; Citrus paradisi; adsorption; arabinose; chemical structure; cholesterol; cultivars; dietary fiber; galactose; glucose; grapefruits; nitrites; oils; pulp; pummelos; water
Abstract:
... The contents and chemical structure of dietary fiber (DF), along with the physicochemical (water retention, water swelling and oil adsorption capacity) and functional properties (glucose adsorption, cholesterol adsorption and nitrite ion adsorption capacity) of insoluble and soluble dietary fiber (IDF, SDF) from the pulp of 5 pummelo (Citrus grandis L. Osbeck) and one grapefruit (Citrus paradisi M ...
DOI:
10.1016/j.fbio.2021.100890

37. Preparation of Chlorophyll Nanoemulsion from Pomelo Leaves and Its Inhibition Effect on Melanoma Cells A375

Author:
Man-Hai Liu; Yi-Fen Li; Bing-Huei Chen
Source:
Plants 2021 v.10 no.8 pp. -
ISSN:
2223-7747
Subject:
Citrus maxima; Western blotting; acetone; acetonitrile; antioxidants; apoptosis; caspase-3; caspase-8; caspase-9; chlorophyll; cyclin-dependent kinase; cyclins; cytochrome c; encapsulation; fruits; mass spectrometry; melanoma; methanol; nanoemulsions; particle size; pummelos; storage time; thermal stability; zeta potential
Abstract:
... Pomelo (Citrus grandis), an important fruit crop grown in tropical and subtropical areas, is cultivated mainly in Asian countries. The dominant pigment in pomelo leaves, chlorophyll, has been reported to possess many biological activities such as antioxidant, anti-inflammation and anticancer. The objectives of this study were to determine chlorophylls in Pomelo leaves by high-performance liquid ch ...
DOI:
10.3390/plants10081664

38. Primary Bitter Taste of Citrus is Linked to a Functional Allele of the 1,2-Rhamnosyltransferase Gene Originating from Citrus grandis

Author:
Jiajing Chen; Gu Li; Haipeng Zhang; Ziyu Yuan; Wenyun Li; Zhaoxin Peng; Meiyan Shi; Wenyu Ding; Huixian Zhang; Yunjiang Cheng; Jia-Long Yao; Juan Xu
Source:
Journal of agricultural and food chemistry 2021 v.69 no.34 pp. 9869-9882
ISSN:
1520-5118
Subject:
Citrus maxima; alleles; bitterness; cultivars; early selection; flavanones; food chemistry; fruits; genetic markers; glycosides; pummelos; taste
Abstract:
... 1,2-Rhamnosyltransferase (1,2RhaT) catalyzes the final step of production of flavanone neohesperidoside (FNH) that is responsible for the primary bitter taste of citrus fruits. In this study, species-specific flavonoid profiles were determined in 87 Citrus accessions by identifying eight main flavanone glycosides (FGs). Accumulation of FNHs was completely correlated to the presence of the 1,2RhaT ...
DOI:
10.1021/acs.jafc.1c01211

39. Research on Citrus grandis Granulation Determination Based on Hyperspectral Imaging through Deep Learning

Author:
Dengfei Jie; Shuang Wu; Ping Wang; Yan Li; Dapeng Ye; Xuan Wei
Source:
Food analytical methods 2021 v.14 no.2 pp. 280-289
ISSN:
1936-9751
Subject:
Citrus maxima; citrus fruits; equipment; fruit quality; models; postharvest storage; support vector machines; wavelengths
Abstract:
... Citrus fruit granulation is a major physical disorder during late maturity and post-harvest storage, and it greatly undermines the quality of fruit. Currently, there is still a lack of rapid and nondestructive methods to detect citrus granulation. This study proposes a nondestructive granulation detecting method based on deep learning. Different models were established with the input of preprocess ...
DOI:
10.1007/s12161-020-01873-6

40. The Responses of Physiological Characteristics and Flowering Related Gene to the Different Water Stress Levels of Red-Flesh Pummelo Cultivars (Citrus grandis (L.) Osbeck) Own-Rooted by Air Layering Propagation under Two Growing Conditions

Author:
Prawit Thammatha; Chanon Lapjit; Tanyarat Tarinta; Sungcom Techawongstien; Suchila Techawongstien
Source:
Horticulturae 2021 v.7 no.12 pp. -
ISSN:
2311-7524
Subject:
Citrus maxima; air; chlorophyll; cultivars; flowering; flowers; fruits; gene expression; genes; leaves; loci; pummelos; stomatal conductance; total nitrogen; water stress
Abstract:
... One of the major problems in the fruit production of citrus, including pummelo (Citrus grandis) is controlling flowering induction. Water stress is known to be related to flowering induction via physiological responses related to the flowering gene. However, reports on the mechanisms underlying floral induction by water stress in pummelo are limited. Thus, this study aimed to determine the physiol ...
DOI:
10.3390/horticulturae7120579

41. Structural diversity and distribution of limonoids in pummelo (Citrus grandis) fruit revealed by comprehensive UHPLC-MS/MS analysis

Author:
Yun Liu; Fangmeng Zhao; Zheng Zhang; Tian Li; Haipeng Zhang; Juan Xu; Junli Ye; Xiuxin Deng
Source:
Scientia horticulturae 2021 v.282 pp. 109996
ISSN:
0304-4238
Subject:
Citrus maxima; biomarkers; fruits; juices; limonin; limonoids; metabolism; metabolomics; pummelos; seeds
Abstract:
... Limonoids, a group of highly oxygenated bioactive triterpenoid components, are abundant in citrus. In the present study, a comprehensive metabolomic analysis of limonoids was performed among the flavedo, albedo, segment membrane, juice vesicles, and seeds of pummelo by using Quadrupole-Orbitrap UHPLC-MS/MS. As a result, 21 limonoids were identified in the five tissues and their MS/MS fragmentation ...
DOI:
10.1016/j.scienta.2021.109996

42. Suppression on postharvest juice sac granulation and cell wall modification by chitosan treatment in harvested pummelo (Citrus grandis L. Osbeck) stored at room temperature

Author:
Chuying Chen; Zhengpeng Nie; Chunpeng Wan; Zengyu Gan; Jinyin Chen
Source:
Food chemistry 2021 v.336 pp. 127636
ISSN:
0308-8146
Subject:
Citrus maxima; ambient temperature; cell walls; cellulose; chitosan; food chemistry; fruits; hulls; juices; lignification; lignin; pummelos
Abstract:
... Deposition of both lignin and cellulose accompanied by juice sac granulation is widespread in harvested citrus fruit. Hence, measures to suppress postharvest granulation of ‘Majiayou’ pummelo is of great importance. The fruit was treated with 1.5% chitosan and then stored at room temperature (20 ± 2 °C) for 150 d. As compared to the control fruits, chitosan coating significantly suppressed granula ...
DOI:
10.1016/j.foodchem.2020.127636

43. Variation in Phytochemical, Antioxidant and Volatile Composition of Pomelo Fruit (Citrus grandis (L.) Osbeck) during Seasonal Growth and Development

Author:
Arun Kumar Gupta; Subhamoy Dhua; Partha Pratim Sahu; Giulia Abate; Poonam Mishra; Andrea Mastinu
Source:
Plants 2021 v.10 no.9 pp. -
ISSN:
2223-7747
Subject:
Citrus maxima; antioxidant activity; chemical constituents of plants; free radicals; fruiting; fruits; metabolism; naringin; pummelos; seasonal growth; tissue distribution; volatile compounds
Abstract:
... Citrus fruits exhibit a high level of different phytoconstituents, of which the changes in the different parts of the fruit during ripening have not been thoroughly studied yet. Thus, in this study, we have investigated how different parts of pomelo fruit (Citrus grandis L.) are modified throughout the development of two consecutive growing seasons. In detail, the main phytochemical compounds, suc ...
DOI:
10.3390/plants10091941

44. The effect of different solvent concentrations on total phenol, antioxidant activity values, and phenolic compounds of pomelo (Citrus grandis L. Osbeck) fruits

Author:
Fahad Y. Al‐Juhaimi; Kashif Ghafoor; Isam A. Mohamed Ahmed; Mehmet Musa Özcan; Nurhan Uslu; Elfadıl E. Babiker
Source:
Journal of food processing and preservation 2021 v.45 no.10 pp. e15840
ISSN:
0145-8892
Subject:
2,2-diphenyl-1-picrylhydrazyl; Citrus maxima; antioxidant activity; antioxidants; disease prevention; fruits; gallic acid; methanol; pummelos; solvents
Abstract:
... The antioxidant activity (1,1‐diphenyl‐2‐picrylhydrazyl (DPPH)) values varied between 9.71 (methanol:water, 60:40 v/v) and 13.30% (methanol:water, 50:50 v/v) and total phenol contents ranged between 12.43 (ethanol:water, 60:40 v/v) and 22.91 mg GAE/kg (methanol:water, 50:50 v/v). In general, pomelo fruit carpels (PFCs or the carpels with juicy vesicles) extracts obtained using methanol:water solut ...
DOI:
10.1111/jfpp.15840

45. Activation of RAW264.7 macrophages by an acidic polysaccharide derived from Citrus grandis ‘Tomentosa’

Author:
Ruiyi Fan; Congyi Zhu; Diyang Qiu; Genlin Mao; Jiwu Zeng
Source:
International journal of biological macromolecules 2020 v.156 pp. 1323-1329
ISSN:
0141-8130
Subject:
Citrus maxima; Oriental traditional medicine; Western blotting; antitussive agents; cultivars; drug development; enzyme-linked immunosorbent assay; immunomodulators; inducible nitric oxide synthase; interleukin-6; macrophages; mitogen-activated protein kinase; nitric oxide; polysaccharides; reverse transcriptase polymerase chain reaction; secretion; signal transduction; transcription factor NF-kappa B; tumor necrosis factor-alpha
Abstract:
... Citrus grandis ‘Tomentosa’ which is a special Citrus cultivar, has been employed as cough suppressant and expectorant in traditional Chinese medicine for thousands of years. The aim of this study is to investigate the immunomodulatory role of an acidic polysaccharide (designated as CGTP-AP) purified from C. grandis ‘Tomentosa’. CGTP-AP showed effective immune activation in RAW264.7 macrophages at ...
DOI:
10.1016/j.ijbiomac.2019.11.172

46. Allium sativum (Liliales: Asparagales) essential oil - based combinations – a potential larvicide for Culex quinquefasciatus (Diptera: Culicidae)

Author:
Sudarshana Mahanta; Bulbuli Khanikor; Riju Sarma
Source:
International journal of tropical insect science 2020 v.40 no.4 pp. 837-844
ISSN:
1742-7592
Subject:
Allium sativum; Citrus maxima; Culex quinquefasciatus; Liliales; Ocimum tenuiflorum; acetylcholinesterase; enzyme activity; enzyme inhibition; essential oils; glutathione transferase; ingredients; insect control; laboratory rearing; larvicides; leaves; mechanism of action; mortality; nontarget organisms; oils; temephos; toxicity
Abstract:
... The indiscriminate use of synthetic insecticides for the control of harmful mosquitoes has been fostering menaces like resistance development, toxic hazards to non-target organisms etc. Here, studies are made to prepare a synergistic mixture comprising of low concentration of essential oils of Allium sativum (bulbs), Ocimum sanctum (leaves), Citrus grandis (leaves and peels) against Culex quinquef ...
DOI:
10.1007/s42690-020-00139-2

47. Chitosan coating alleviates postharvest juice sac granulation by mitigating ROS accumulation in harvested pummelo (Citrus grandis L. Osbeck) during room temperature storage

Author:
Zhengpeng Nie; Qiang Huang; Chuying Chen; Chunpeng Wan; Jinyin Chen
Source:
Postharvest biology and technology 2020 v.169 pp. 111309
ISSN:
0925-5214
Subject:
Citrus maxima; abiotic stress; ambient temperature; ascorbate peroxidase; ascorbic acid; catalase; chitosan; color; fruit color; fruit pulp; fruits; genes; glutathione; glutathione-disulfide reductase; hydrogen peroxide; juices; lycopene; malondialdehyde; postharvest storage; pummelos; storage time; superoxide dismutase; total soluble solids; transcription (genetics)
Abstract:
... Juice sac granulation is a serious problem in pummelo (Citrus grandis L. Osbeck) fruits during postharvest storage owing to various abiotic stress conditions, which greatly reduces their attractiveness and commercial value. Hence, measures to alleviate the postharvest juice sac granulation of pummelo are of great importance. The current study was designed to investigate the effects of 1.5 % chitos ...
DOI:
10.1016/j.postharvbio.2020.111309

48. Complete genome sequence of citrus yellow spot virus, a newly discovered member of the family Betaflexiviridae

Author:
Zhiyou Xuan; Shuai Li; Song Zhang; Wenyi Ran; Yan Zhou; Fangyun Yang; Changyong Zhou; Mengji Cao
Source:
Archives of virology 2020 v.165 no.11 pp. 2709-2713
ISSN:
0304-8608
Subject:
Betaflexiviridae; Citrus maxima; Cytorhabdovirus; RNA; Trifolium pratense; amino acid sequences; coat proteins; genome; high-throughput nucleotide sequencing; new genus; nucleotides; open reading frames; phylogeny; polyproteins; pummelos; tail; trees; virology; viruses; China
Abstract:
... A novel plant virus with a positive single-stranded (+ss) RNA genome was detected in Taibei pomelo (Citrus grandis (L.) Osbeck cv. Taibeiyou) in China by high-throughput sequencing (HTS). Tentatively named “citrus yellow spot virus” (CiYSV), it has 8,061 nucleotides (nt) excluding the poly(A) tail and contains three open reading frames (ORFs). ORF1 is predicted to encode a replicase polyprotein (R ...
DOI:
10.1007/s00705-020-04794-1

49. Diversity of Native and Exotic Fruit Genetic Resources in Nepal

Author:
Ishwori Prasad Gautam; Tek Prasad Gotame
Source:
Journal of Nepal Agricultural Research Council 2020 v.6 no.1 pp. 44-55
ISSN:
2392-4543
Subject:
Actinidia; Aegle marmelos; Citrus jambhiri; Citrus maxima; Citrus medica; Myrica; Olea; Pyrus pashia; Pyrus pyrifolia; Syzygium cumini; Tamarindus indica; agricultural research; apples; bananas; butter; cold; cultivars; farms; forests; fruits; germplasm; horticulture; international organizations; introduced plants; kiwifruit; mandarins; olives; oranges; phenotype; plums; pummelos; research programs; surveys; tamarinds; temperature; trees; tropics; Nepal
Abstract:
... Diversity in fruit genetic resources in Nepal is contributed by wild, indigenous and exotic sources. This study was carried out to bring together the available fruit species and cultivars at various stations of Department of Agriculture (DoA), Nepal Agricultural Research Council (NARC), Agriculture and Forest University (AFU) and private farms until the Fiscal Year 2017/2018. Altogather there were ...
DOI:
10.3126/jnarc.v6i0.28114

50. Drying of citrus grandis (pomelo) fruit juice using block freeze concentration and spray drying

Author:
D. Das; A.K. Gupta; P. Mishra
Source:
Acta alimentaria 2020 v.49 no.3 pp. 295-306
ISSN:
1588-2535
Subject:
Citrus maxima; acidity; ascorbic acid; bulk density; color; fruit juices; hygroscopicity; pummelos; solubility; sugar content
Abstract:
... Pomelo fruit juice is concentrated using two different techniques, i.e. block freeze concentration (BFC) and thermal concentration (TC), and both concentrates were spray dried separately to observe the effects of two different concentration techniques on the physicochemical properties of the spray dried powder. BFC juice had comparatively better values of retention of acidity, colour, vitamin C, D ...
DOI:
10.1556/066.2020.49.3.8