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You searched for: Subject Citrus maxima Remove constraint Subject: Citrus maxima Subject term Citrus maxima Remove constraint Subject term: Citrus maxima
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1. AFLP Fingerprinting Analysis of Citrus Cultivars and Wild Accessions from Oman Suggests the Presence of Six Distinct Cultivars

Author:
Hamed Al-Nadabi; Mumtaz Khan; Rashid Abdullah Al-Yahyai; Abdullah Mohammed Al-Sadi
Source:
Agriculture = Pol̕nohospodárstvo 2018 v.64 no.4 pp. 173-182
ISSN:
1338-4376
Subject:
Citrus aurantiifolia; Citrus aurantium; Citrus latifolia; Citrus limon; Citrus maxima; Citrus medica; Citrus paradisi; Citrus reticulata; Citrus sinensis; alleles; amplified fragment length polymorphism; cluster analysis; cultivars; genetic relationships; genetic similarity; genetic variation; loci; oligodeoxyribonucleotides; phylogeny; Europe; Oman
Abstract:
... A study was conducted to evaluate genetic relatedness of 27 citrus cultivars and 6 wild citrus accessions using AFLP fingerprinting. The 27 citrus cultivars belonged to Citrus sinensis, C. aurantifolia, C. aurantium, C. paradise, C. reticulata, C. limon, C. latifolia, C. maxima, C. limettoides, C. limetta, C. medica and C. Jambhiri. The wild cultivars were obtained from Oman while the other cultiv ...
DOI:
10.2478/agri-2018-0018

2. AFLP markers closely linked to a major gene essential for nucellar embryony (apomixis) in Citrus maxima × Poncirus trifoliata

Author:
Kepiro, J. L.; Roose, M. L.
Source:
Tree genetics & genomes 2009 v.6 no.1 pp. 1-11
ISSN:
1614-2942
Subject:
Citrus maxima; Poncirus trifoliata; alleles; amplified fragment length polymorphism; apomixis; embryo sac; major genes; polyembryony; progeny; seedlings; seeds; segregation distortion
Abstract:
... Some citrus varieties express a form of apomixis termed nucellar embryony in which the adventive embryos develop from nucellus tissue surrounding the embryo sac. This trait results in many seeds containing multiple embryos (polyembryony). Inheritance of the frequency of polyembryony was studied in 88 progeny from a cross of Citrus maxima (monoembryonic) × Poncirus trifoliata (polyembryonic). The f ...
DOI:
10.1007/s11295-009-0223-z

3. Abscisic acid accumulation and carotenoid and chlorophyll content in relation to water stress and leaf age of different types of citrus

Author:
Norman, S.M.; Maier, V.P.; Pon, D.L.
Source:
Journal of agricultural and food chemistry 1990 v.38 no.6 pp. 1326-1334
ISSN:
0021-8561
Subject:
Citrus sinensis; Citrus paradisi; Citrus limon; Citrus ichangensis; Citrus maxima; Citrus aurantiifolia; leaves; abscisic acid; carotenoids; chlorophyll; water stress
DOI:
10.1021/jf00096a007

4. Acid and Deep Eutectic Solvent (DES) extraction of pectin from pomelo (Citrus grandis (L.) Osbeck) peels

Author:
Shan Qin Liew; Gek Cheng Ngoh; Rozita Yusoff; Wen Hui Teoh
Source:
Biocatalysis and agricultural biotechnology 2018 v.13 pp. 1-11
ISSN:
1878-8181
Subject:
Citrus maxima; citric acid; citrus peels; energy conservation; esterification; gelling properties; moieties; pH; pectins; pummelos; solvents; temperature
Abstract:
... Pectin was extracted from pomelo peel using citric acid. A Box–Behnken design was employed to optimize the yield and the Degree of Esterification (DE) of pectin. The effects of pH, temperature, extraction time and liquid-solid ratio on the yield were investigated. It was found that under optimized conditions at pH 1.80, extraction time of 141min, temperature of 88°C and a liquid-solid ratio of 29: ...
DOI:
10.1016/j.bcab.2017.11.001

5. 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

6. Acute intoxication of cyclosporin caused by coadministration of decoctions of the fruits of Citrus aurantium and the pericarps of Citrus grandis

Author:
Hou, Y.C.; Hsiu, S.L.; Tsao, C.W.; Wang, Y.H.; Chao, P.D.L.
Source:
Planta medica 2000 v.66 no.7 pp. 653-655
ISSN:
0032-0943
Subject:
Citrus aurantium; cyclosporins; toxicity; pericarp; absorption; metabolism; adjuvants; pharmacology; blood chemistry; swine; dosage; Citrus maxima
DOI:
10.1055/s-2000-8622
PubMed:
11105574

7. 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

8. Aluminum effects on photosynthesis, reactive oxygen species and methylglyoxal detoxification in two Citrus species differing in aluminum tolerance

Author:
Peng Guo; Yi-Ping Qi; Yan-Tong Cai; Tao-Yu Yang; Lin-Tong Yang; Zeng-Rong Huang; Li-Song Chen; Heinz Rennenberg
Source:
Tree physiology 2018 v.38 no.10 pp. 1548-1565
ISSN:
1758-4469
Subject:
Citrus maxima; Citrus sinensis; aluminum; aluminum chloride; antioxidant enzymes; biomass; calcium; chlorophyll; fluorescence; glutathione; homeostasis; leaves; magnesium; metabolic detoxification; nitrogen; nutrient solutions; oxidation; pH; phosphorus; photosynthesis; pigments; potassium; protein content; reactive oxygen species; roots; seedlings; shoots; soil; sulfur; toxicity; water content
Abstract:
... Citrus are mainly grown in low pH soils with high active aluminum (Al). ‘Xuegan’ (Citrus sinensis (L.) Osbeck) and ‘Shatian pummelo’ (Citrus grandis (L.) Osbeck) seedlings were fertilized for 18 weeks with nutrient solution containing either 0 mM (control) or 1 mM (Al toxicity) AlCl₃·6H₂O. Aluminum induced decreases of biomass, leaf photosynthesis, relative water content and total soluble protein ...
DOI:
10.1093/treephys/tpy035

9. Aluminum-induced effects on Photosystem II photochemistry in Citrus leaves assessed by the chlorophyll a fluorescence transient

Author:
Jiang, Huan-Xin; Chen, Li-Song; Zheng, Jin-Gui; Han, Shuang; Tang, Ning; Smith, Brandon R.
Source:
Tree physiology 2008 v.28 no.12 pp. 1863-1871
ISSN:
0829-318X
Subject:
Citrus maxima; leaves; aluminum; phytotoxicity; photosystem II; photoinhibition; photochemistry; roots; shoots; electron transfer; carbon dioxide; assimilation (physiology); chlorophyll; fluorescence
Abstract:
... Seedlings of Citrus grandis (L.) Osbeck cv. Tuyou were irrigated daily for 5 months with nutrient solution containing 0 (control), 0.2, 0.6 or 1.6 mM aluminum (Al) from AlCl3·6H2O. Shoot growth was more sensitive to Al toxicity than root growth, gas exchange, chlorophyll (Chl) concentration, polyphasic Chl a fluorescence (OJIP) induction and related parameters. Leaves of Al-treated plants showed d ...
DOI:
10.1093/treephys/28.12.1863
PubMed:
19193569

10. Analysis of Volatile Compounds from Different Parts of Citrus grandis (L.) Osbeck Flowers by Headspace Solid-Phase Microextraction-Gas Chromatography-Mass Spectrometry

Author:
Hsing-Hsuan Huang; Li-Yun Lin; Hsiu-Mei Chiang; Shin-Jong Lay; Chin-Sheng Wu; Hsin-Chun Chen
Source:
Journal of essential oil-bearing plants 2017 v.20 no.4 pp. 1057-1065
ISSN:
0976-5026
Subject:
corolla; beta-pinene; essential oils; limonene; Citrus maxima; odors; pollen; nerol; headspace analysis; solid phase microextraction; esters; geraniol; gas chromatography-mass spectrometry; volatile compounds; buds; beta-ocimene; oils; linalool; pummelos; Taiwan
Abstract:
... The volatile compounds obtained from different parts of fresh buntan shaddock flowers (Citrus grandis (L.) Osbeck grown in Taiwan) were analysed by solid phase microextraction (SPME) coupled with gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS). A total of 39 compounds were present in different parts of the buntan shaddock flowers, and 46 identified in the essential oils. T ...
DOI:
10.1080/0972060X.2017.1377112

11. 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

12. 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

13. Antagonistic actions of boron against inhibitory effects of aluminum toxicity on growth, CO2 assimilation, ribulose-1,5-bisphosphate carboxylase/oxygenase, and photosynthetic electron transport probed by the JIP-test, of Citrus grandisseedlings

Author:
Huan-Xin Jiang; Ning Tang; Jin-Gui Zheng; Li-Song Chen
Source:
BMC plant biology 2009 v.9 no.1 pp. 102
ISSN:
1471-2229
Subject:
Citrus maxima; aluminum; boron; carbon dioxide; chlorophyll; electron transport chain; fluorescence; growth retardation; leaves; nutrient solutions; photochemistry; photosynthetic electron transport; pummelos; ribulose-bisphosphate carboxylase; root growth; toxicity
Abstract:
... BACKGROUND: Little information is available on the amelioration of boron (B) on aluminum (Al)-induced photosynthesis inhibition. Sour pummelo (Citrus grandis) seedlings were irrigated for 18 weeks with nutrient solution containing 4 B levels (2.5, 10, 25 and 50 μM H₃BO₃) × 2 Al levels (0 and 1.2 mM AlCl₃·6H₂O). The objectives of this study were to determine how B alleviates Al-induced growth inhib ...
DOI:
10.1186/1471-2229-9-102

14. Anti-inflammatory Effect of Pomelo Peel and Its Bioactive Coumarins

Author:
Yun-Li Zhao; Xiong-Wu Yang; Bai-Fen Wu; Jian-Hua Shang; Ya-Ping Liu; Zhi-Dai; Xiao-Dong Luo
Source:
Journal of agricultural and food chemistry 2019 v.67 no.32 pp. 8810-8818
ISSN:
1520-5118
Subject:
Citrus maxima; anti-inflammatory activity; carrageenan; chemical composition; citrus peels; cough; coumarin; dexamethasone; ears; edema; ethyl acetate; fruit consumption; fruits; indigestion; inflammation; interleukin-1beta; lipopolysaccharides; macrophages; mice; pain; phytochemicals; prostaglandins; secretion; tumor necrosis factor-alpha; xylene; China
Abstract:
... Citrus grandis (L.) Osbeck is a popular fruit cultivated around the world, and its peels are sometimes used for the treatment of cough, abdominal pain, and indigestion in China. However, the peel is discarded after fruit consumption in most cases, and its chemical constituents and biological activities have not been validated before. The present study focused on evaluation of the chemical and phar ...
DOI:
10.1021/acs.jafc.9b02511

15. Anti-inflammatory effect of naringin and sericin combination on human peripheral blood mononuclear cells (hPBMCs) from patient with psoriasis

Author:
Raksawan Deenonpoe; Pokpong Prayong; Nattakarn Thippamom; Jitlada Meephansan; Kesara Na-Bangchang
Source:
BMC complementary and alternative medicine 2019 v.19 no.1 pp. 168
ISSN:
1472-6882
Subject:
Bombyx mori; Citrus maxima; alternative medicine; anti-inflammatory activity; enzyme-linked immunosorbent assay; humans; inflammation; interleukin-12; interleukin-23; interleukin-6; messenger RNA; mononuclear leukocytes; naringin; pathogenesis; patients; psoriasis; reverse transcriptase polymerase chain reaction; sericin; tumor necrosis factor-alpha
Abstract:
... BACKGROUND: Several immunological pathways, particularly skin inflammation via various pro-inflammatory cytokines have been reported to be involved in the pathogenesis and clinical manifestations of psoriasis. The aim of the study was to investigate the potential role of naringin from Citrus maxima (Burm.) Merr and sericin from Bombyx mori combination in the treatment of psoriasis. Inhibitory effe ...
DOI:
10.1186/s12906-019-2535-3
PubMed:
31291937
PubMed Central:
PMC6617890

16. Antioxidant Content and Free Radical Scavenging Ability of Fresh Red Pummelo [Citrus grandis (L.) Osbeck] Juice and Freeze-Dried Products

Author:
Tsai, H.L.; Chang, S.K.C.; Chang, S.J.
Source:
Journal of agricultural and food chemistry 2007 v.55 no.8 pp. 2867-2872
ISSN:
0021-8561
Subject:
tocopherols; freeze drying; free radical scavengers; Citrus maxima; carotenoids; ascorbic acid; antioxidant activity; fruit juices; pummelos; phenolic compounds
Abstract:
... The antioxidative phytochemicals in various fruits and vegetables are widely recognized for their role in scavenging free radicals, which are involved in the etiology of many chronic diseases. Colored fruits are especially considered a quality trait that correlates with their nutritional values and health benefits. The specific aim of this study was to investigate the antioxidants in the juice and ...
DOI:
10.1021/jf0633847

17. Antioxidant activity and phenolic composition of citrus peel and seed extracts

Author:
Bocco, A.; Cuvelier, M.E.; Richard, H.; Berset, C.
Source:
Journal of agricultural and food chemistry 1998 v.46 no.6 pp. 2123-2129
ISSN:
0021-8561
Subject:
Citrus reticulata; chemical composition; seeds; Citrus aurantium; phenolic acids; plant extracts; waste utilization; Citrus sinensis; Citrus maxima; Citrus bergamia; spectral analysis; flavonoids; Citrus limon; antioxidants
Abstract:
... A possible way to valorize citrus peels and seeds, which are byproducts of the juice extraction industry, is to use them as natural antioxidants. The antioxidant activity of several citrus peel and seed extracts obtained either by methanol extraction (free phenolic compounds) or by alkaline hydrolysis (bound phenolic compounds) was tested in a model system based on accelerated citronellal oxidatio ...
DOI:
10.1021/jf9709562

18. Antioxidant and antidiabetic activity of Dangyuja (Citrus grandis Osbeck) extract treated with Aspergillus saitoi

Author:
Kim, Gyo-Nam; Shin, Jung-Geun; Jang, Hae-Dong
Source:
Food chemistry 2009 v.117 no.1 pp. 35-41
ISSN:
0308-8146
Subject:
glycosidases; fermentation; citrus fruits; naringinase; glycemic effect; plant extracts; enzymatic treatment; Citrus maxima; antioxidant activity; glycoflavonoids; flavanones; South Korea
Abstract:
... Dangyuja is a citrus fruit of Cheju Island in Korea, which is known to have a high content of flavanone glycosides, such as naringin and neohesperidin. Flavanone glycosides of Dangyuja (Citrus grandis Osbeck) extract were converted into their aglycones by naringinase and hesperidinase, and into their hydroxylated forms by Aspergillus saitoi. Dangyuja extract treated with A. saitoi had significantl ...
DOI:
10.1016/j.foodchem.2009.03.072

19. Antioxidant capacity of pummelo and navel oranges: Extraction efficiency of solvents in sequence

Author:
Jayaprakasha, G.K.; Girennavar, B.; Patil, B.S.
Source:
Lebensmittel-Wissenschaft + Technologie 2008 v.41 no.3 pp. 376-384
ISSN:
0023-6438
Subject:
redox potential; free radicals; fruit extracts; phenolic compounds; oranges; free radical scavengers; Citrus maxima; solvents; flavonoids; antioxidant activity; limonoids; pummelos; supercritical fluid extraction
DOI:
10.1016/j.lwt.2007.03.017

20. Antioxidant content and activity in different parts of pomelo [Citrus grandis (L.) Osbeck] by-products

Author:
S. Q. Chang; A. Azrina
Source:
Acta horticulturae 2017 no.1152 pp. 27-34
ISSN:
0567-7572
Subject:
2,2-diphenyl-1-picrylhydrazyl; Citrus maxima; aluminum chloride; antioxidant activity; byproducts; colorimetry; flavonoids; free radical scavengers; iron; median effective concentration; pummelos; tissues
Abstract:
... This study aimed to investigate the total antioxidant content and activity in different parts of pomelo by-products, namely flavedo, albedo and segment membrane. Total phenolic content (TPC) was determined using Folin-Ciocalteu method while total flavonoid content (TFC) was determined using aluminium chloride colorimetric method. The total antioxidant activity was determined by performing DPPH fre ...
DOI:
10.17660/ActaHortic.2017.1152.4

21. Antioxidant potentials of buntan pumelo (Citrus grandis Osbeck) and its ethanolic and acetified fermentation products

Author:
Jang, Hung-Der; Chang, Ku-Shang; Chang, Tsan-Chang; Hsu, Chuan-Liang
Source:
Food chemistry 2010 v.118 no.3 pp. 554-558
ISSN:
0308-8146
Subject:
citrus peels; acetic acid; fermented foods; alcoholic fermentation; essential oils; plant extracts; fruit pulp; Citrus maxima; fruit composition; flavonoids; antioxidant activity; fruit juices; ethanol; pummelos; phenolic compounds
Abstract:
... The antioxidant potentials of buntan pumelo (Citrus grandis Osbeck) and its fermented products were determined. The essential oil from peel had higher total phenolic (214mM) and flavonoid (134mg QE/g of dried material) contents than those of different solvent extracts from fruit pulp. In addition, DPPH free radical-scavenging activity and ferric-reducing antioxidant power values determined for the ...
DOI:
10.1016/j.foodchem.2009.05.020

22. 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

23. Applications of carbon quantum dots to alleviate Cd2+ phytotoxicity in Citrus maxima seedlings

Author:
Junli Li; Lian Xiao; Yongchao Cheng; Yuxuan Cheng; Yunqiang Wang; Xilong Wang; Liyun Ding
Source:
Chemosphere 2019 v.236 pp. 124385
ISSN:
0045-6535
Subject:
Citrus maxima; anthocyanins; cadmium; carbon quantum dots; cell membranes; enzyme activity; gene expression regulation; genes; grapefruits; heavy metals; hydroponics; leaves; oxidative stress; peroxidation; phytotoxicity; plant growth; pollution; remediation; roots; seedlings; sorption
Abstract:
... Heavy metal pollution may affect plant growth. The focus of this study was to explore remediation agents that alleviate cadmium toxicity in plants. The Citrus maxima (grapefruit) seedlings were cultivated for 10 days under hydroponic conditions amended with different concentrations of Cd²⁺ (50 and 200 mg/L) and CDs (600 and 900 mg/L). Our observations on roots and leaves showed that, the plant exp ...
DOI:
10.1016/j.chemosphere.2019.124385

24. Assessing genetic diversity and population structure in a citrus germplasm collection utilizing simple sequence repeat markers (SSRs)

Author:
Barkley, N.A.; Roose, M.L.; Krueger, R.R.; Federici, C.T.
Source:
Theoretical and applied genetics 2006 v.112 no.8 pp. 1519-1531
ISSN:
0040-5752
Subject:
Citrus limonia; alleles; limes; phylogeny; Citrus maxima; Citrus medica; fruit trees; lemons; Citrus reticulata; Citrus ichangensis; microsatellite repeats; Citrus macrophylla; mandarins; Citrus jambhiri; Citrus paradisi; population structure; germplasm; Citrus aurantium; Citrus aurantiifolia; Citrus hystrix; linkage (genetics); oranges; Citrus sinensis; genetic variation; pummelos
Abstract:
... Twenty-four simple sequence repeat (SSR) markers were used to detect molecular polymorphisms among 370 mostly sexually derived Citrus accessions from the collection of citrus germplasm maintained at the University of California, Riverside. A total of 275 alleles were detected with an average of 11.5 alleles per locus and an average polymorphism information content of 0.625. Genetic diversity stati ...
Handle:
10113/11065
DOI:
10.1007/s00122-006-0255-9
PubMed:
16699791

25. Assessment of genetic variability in grapefruits (Citrus paradisi Macf.) and pummelos (C. maxima (Burm.) Merr.) using RAPD and SSR markers

Author:
Corazza-Nunes, M.J.; Machado, M.A.; Nunes, W.M.C.; Cristofani, M.; Targon, M.L.P.N.
Source:
Euphytica 2002 v.126 no.2 pp. 169-176
ISSN:
0014-2336
Subject:
random amplified polymorphic DNA technique; microsatellite repeats; plant morphology; Citrus maxima; somaclonal variation; Citrus paradisi; genetic markers

26. Bioactive compounds and antioxidant activity of selected Indian pummelo (Citrus grandis L. Osbeck) germplasm

Author:
Jyoti Nishad; Sukhvinder Pal Singh; Surender Singh; Supradip Saha; Anil K. Dubey; Eldho Varghese; Charanjit Kaur
Source:
Scientia horticulturae 2018 v.233 pp. 446-454
ISSN:
0304-4238
Subject:
Citrus maxima; antioxidant activity; benzoic acid; bioactive compounds; breeding; cultivars; epicatechin; fruit quality; genotype; germplasm; hesperidin; juices; lycopene; naringin; polyphenols; pummelos; sugars; India
Abstract:
... India is an important diversity center for different types of citrus species including pummelo (Citrus grandis L. Osbeck). The major objective of the present study was to determine variation in polyphenolic compounds, antioxidant activity, sugars and organic acid in 16 pummelo (red, pink and white flesh) genotypes. Significant differences (p < 0.05) in the fruit quality, polyphenolic content and a ...
DOI:
10.1016/j.scienta.2018.01.024

27. Boron-aluminum interactions affect organic acid metabolism more in leaves than in roots of Citrus grandis seedlings

Author:
N. Tang; H. -X. Jiang; L. -T. Yang; Q. Li; G. -H. Yang; L. -S. Chen
Source:
Biologia plantarum 2011 v.55 no.4 pp. 681-688
ISSN:
0006-3134
Subject:
Citrus maxima; aluminum; boron; citrates; enzymes; leaves; malates; metabolism; pummelos; roots; seedlings; water
Abstract:
... Sour pummelo (Citrus grandis) seedlings were irrigated with nutrient solution containing four boron concentrations (i.e., 2.5, 10, 25 and 50 μM H3BO3) and two aluminum concentrations [i.e., 0 (-Al) and 1.2 mM AlCl3 · 6 H2O (+Al)]. It was found that B did not affect, but Al increased, the Al content in the roots. The Al and citrate contents in the -Al leaves either did not change or slightly increa ...
DOI:
10.1007/s10535-011-0168-6

28. CO₂ assimilation, photosystem II photochemistry, carbohydrate metabolism and antioxidant system of citrus leaves in response to boron stress

Author:
Han, Shuang; Tang, Ning; Jiang, Huan-Xin; Yang, Lin-Tong; Li, Yan; Chen, Li-Song
Source:
Plant science 2009 v.176 no.1 pp. 143-153
ISSN:
0168-9452
Subject:
assimilation (physiology); carbon dioxide; protein content; gas exchange; photochemistry; photoinhibition; boron; photosystem II; Citrus maxima; plant response; beta-fructofuranosidase; enzyme activity; chlorophyll; antioxidants; thiobarbituric acid-reactive substances; plant proteins
Abstract:
... Seedlings of Citrus grandis were fertilized every other days for 15 weeks with nutrient solution containing 0 (deficiency), 10μM (control) or 500μM (excess) H₃BO₃. CO₂ assimilation and chlorophyll (Chl) content decreased to a greater degree in B-deficient than in B-excess leaves, but photosynthetic enzyme activities were similarly decreased. Starch accumulated in B-deficient leaves, but not in B-e ...
DOI:
10.1016/j.plantsci.2008.10.004

29. 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

30. 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

31. CgSL2, an S-like RNase gene in ‘Zigui shatian’ pummelo (Citrus grandis Osbeck), is involved in ovary senescence

Author:
Lijun Chai; Xiaoxia Ge; Qiang Xu; Xiuxin Deng
Source:
Molecular biology reports 2011 v.38 no.1 pp. 1-8
ISSN:
0301-4851
Subject:
Southern blotting; cultivars; in situ hybridization; flowering; complementary DNA; open reading frames; phylogeny; pummelos; flowers; rapid amplification of cDNA ends; reverse transcriptase polymerase chain reaction; Citrus maxima; cDNA libraries; genes; mutants; seed abortion; plant ovary; ribonucleases; Antirrhinum; histidine
Abstract:
... ‘Zigui shatian’ pummelo (Citrus grandis Osbeck) is one nature mutant from ‘Shatian’ pummelo, which showed self-compatibility, because self-pollen tubes were not arrested in the style, moreover abnormal post-zygotic development in ovary caused seed abortion in the cultivar. Herein we constructed a cDNA library from flowers of ‘Zigui shatian’ pummelo and identified one RNase gene fragment. The full ...
DOI:
10.1007/s11033-010-0070-x

32. 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

33. Changes in organic acid metabolism differ between roots and leaves of Citrus grandis in response to phosphorus and aluminum interactions

Author:
Chen, Li-Song; Tang, Ning; Jiang, Huan-Xin; Yang, Lin-Tong; Li, Qing; Smith, Brandon R.
Source:
Journal of plant physiology 2009 v.166 no.18 pp. 2023-2034
ISSN:
0176-1617
Subject:
seedling growth; malic enzyme; aconitate hydratase; seedlings; phosphoenolpyruvate carboxylase; isocitrate dehydrogenase; pyruvate kinase; citrate (si)-synthase; Citrus maxima; aluminum; malic acid; malate dehydrogenase; citric acid; nutrient solutions; enzyme activity; pummelos; phosphorus
Abstract:
... Seedlings of sour pummelo (Citrus grandis) were irrigated daily for 18 weeks with nutrient solution containing four phosphorus (P) levels (50, 100, 250 and 500 μM KH2PO4) and two aluminum (Al) levels [0 (−Al) and 1.2 mM AlCl3·6H2O (+Al)]. Both malate and citrate concentrations in +Al leaves decreased with increasing P supply, but their concentrations in −Al leaves did not change in response to P s ...
DOI:
10.1016/j.jplph.2009.06.010
PubMed:
19596484

34. Changing of macronutrients in leaves in yearly growth stages of pummelo

Author:
S. Isarangkool Na Ayuttaya; P. Yangyuen; P. Songsri; S. Meetha; S. Techawongstien
Source:
Acta horticulturae 2017 no.1178 pp. 47-52
ISSN:
0567-7572
Subject:
Citrus maxima; calcium; flowering; harvesting; leaves; magnesium; nitrogen; nitrogen content; nutrient content; orchards; phosphorus; potassium; pummelos; trees; water shortages; Thailand
Abstract:
... The experiment was conducted to investigate the changes of five macronutrients in leaves including nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) in different growth stages of pummelo (Citrus maxima Merr.). The work was done in 4 farmer's orchards (4 replications) located in Bantan district, Chaiyaphum province, Thailand. Five trees in each orchard were selected for ...
DOI:
10.17660/ActaHortic.2017.1178.8

35. Characterization of essential oil of pummelo (cv. Chandler) by GC/MS, HPLC and physicochemical indices

Author:
Mondello, L.; Dugo, P.; Cavazza, A.; Dugo, G.
Source:
Journal of essential oil research 1996 v.8 no.3 pp. 311-314
ISSN:
1041-2905
Subject:
pummelos; Citrus maxima; essential oils; food composition; gas chromatography; physicochemical properties; chemical constituents of plants; high performance liquid chromatography; Italy
Abstract:
... The qualitative and quantitative composition of volatile and nonvolatile fraction of pummelo (Citrus grandis (L.) Osbeck) essential oil is reported. The oil was analyzed by GC, HPLC and GC/MS. Limonene (93.83%) was the major constituent. ...
DOI:
10.1080/10412905.1996.9700622

36. Characterization of the Aldehydes and Their Transformations Induced by UV Irradiation and Air Exposure of White Guanxi Honey Pummelo (Citrus Grandis (L.) Osbeck) Essential Oil

Author:
Li Jun Li; Peng Hong; Feng Chen; Hao Sun; Yuan Fan Yang; Xiang Yu; Gao Ling Huang; Li Ming Wu; Hui Ni
Source:
Journal of agricultural and food chemistry 2016 v.64 no.24 pp. 5000-5010
ISSN:
0021-8561
Subject:
Citrus maxima; air; citral; citronellal; essential oils; gas chromatography-mass spectrometry; honey; lemons; limonene; myrcene; odors; organic acids and salts; pummelos; sensory evaluation; ultraviolet radiation
Abstract:
... Aldehydes are key aroma contributors of citrus essential oils. White Guanxi honey pummelo essential oil (WPEO) was investigated in its aldehyde constituents and their transformations induced by UV irradiation and air exposure by GC-MS, GC-O, and sensory evaluation. Nine aldehydes, i.e., octanal, nonanal, citronellal, decanal, trans-citral, cis-citral, perilla aldehyde, dodecanal, and dodecenal, we ...
DOI:
10.1021/acs.jafc.6b01369

37. Characterization of volatile aroma-active compounds in Dangyooja (Citrus grandis Osbeck)

Author:
Hyun Chung; Won-Young Chung; Eun-Sook Yoo; Somi Kim Cho; Sea-Kwan Oh; Young-Suk Kim
Source:
Han'guk Ŭngyong Saengmyŏng Hwahakhoe chi = 2012 v.55 no.1 pp. 133-136
ISSN:
1738-2203
Subject:
Citrus maxima; alpha-pinene; aromatic compounds; citronellal; evaporation; flavor; gas chromatography-mass spectrometry; geranial; limonene; myrcene; odors; volatile compounds
Abstract:
... Volatile components in peel and flesh of Dangyooja (Citrus grandis Osbeck) were isolated by solvent-assisted flavor evaporation (SAFE) followed by analysis using gas chromatography-mass spectrophotometry (GC-MS). Twenty-four components, including 4 alcohols, 6 aldehydes, 14 terpene hydrocarbons, and 16 components, including 1 alcohol, 1 aldehyde, 8 terpene hydrocarbons, 4 aromatic compounds, and 2 ...
DOI:
10.1007/s13765-012-0023-2

38. Characterization of zygotic and nucellar seedlings from sour orange-like citrus rootstock candidates using RAPD and EST-SSR markers

Author:
Madhugiri Nageswara Rao; Jaya R. Soneji; Chunxian Chen; Shu Huang; Fred G. Gmitter Jr.
Source:
Tree genetics & genomes 2008 v.4 no.1 pp. 113-124
ISSN:
1614-2942
Subject:
Citrus aurantium; Citrus maxima; Citrus reticulata; early selection; expressed sequence tags; genetic markers; germplasm; hybrids; introgression; mandarins; microsatellite repeats; parents; plant breeding; progeny; pummelos; random amplified polymorphic DNA technique; rootstocks; screening; seedlings
Abstract:
... A series of crosses designed for introgression of mandarin (Citrus reticulata Blanco) and pummelo (C. maxima Merr.) germplasm, to develop an alternative rootstock to sour orange (C. aurantium L.), were carried out. It is necessary to identify those hybrids that yield nucellar seedlings for rootstock propagation. Rootstocks can be developed through traditional plant breeding methods; however, the a ...
DOI:
10.1007/s11295-007-0092-2

39. Chemical Composition and Antibacterial Activity of the Essential Oil of Citrus Maxima (Burm.) Merr. cv. Shatian Yu

Author:
Yichang Chen; Tianxiao Li; Jiafeng Bai; Lizheng Nong; Zhenxing Ning; Zhizhong Hu; Aifei Xu; Chun-Ping Xu
Source:
Journal of Biologically Active Products from Nature 2018 v.8 no.4 pp. 228-233
ISSN:
2231-1874
Subject:
Bacillus licheniformis; Citrus maxima; anti-infective agents; antibacterial properties; bacteria; chemical composition; essential oils; gas chromatography-mass spectrometry; limonene; nootkatone; pummelos; steam distillation
Abstract:
... The essential oil was isolated using the water steam distillation from the peel of Citrus maxima (Burm.) Merr. cv. Shatian Yu with a yield of 0.31% (w/w). The essential oil sample were analyzed by GC-MS and total sixty six components were identified. The major compounds were found to be identical namely D-limonene (86.4%) and nootkatone (2.11%). The essential oil displayed broad spectrum antibacte ...
DOI:
10.1080/22311866.2018.1509730

40. Chemical Composition and Antimicrobial Activity of the Essential Oil from the Peel of Shatian Pummelo (Citrus Grandis Osbeck)

Author:
Neng-Guo Tao; Yue-Jin Liu
Source:
International journal of food properties 2012 v.15 no.3 pp. 709-716
ISSN:
1094-2912
Subject:
Staphylococcus aureus; Aspergillus niger; essential oils; Citrus maxima; mass spectrometry; alcohols; alpha-pinene; esters; aldehydes; Penicillium chrysogenum; Escherichia coli; antimicrobial properties; minimum inhibitory concentration; oils; chemical composition; carene; Bacillus subtilis; gas chromatography; ketones; pummelos
Abstract:
... The chemical composition of the essential oil obtained from the peel of Shatian pummelo was analyzed by gas chromatography/mass spectrometry. Twenty-one components were identified. The monoterpenes and sesquiterpene hydrocarbons were the principal compound groups with 96.64% (w/w) of the total oil, among which, limonene was observed dominant (89.96 ± 1.64%), followed by β-myrcene (4.49 ± 0.38%), α ...
DOI:
10.1080/10942912.2010.500067

41. Chemical Composition and Antiproliferative Activity of Supercritical Extract of Citrus grandis (L.) Osbeck Fruits from Korea

Author:
Rajendra Gyawali; Deok Hyeon Jeon; JeongYong Moon; Hyoenji Kim; Yeon Woo Song; Ho Bong Hyun; Dongkee Jeong; Somi Kim Cho
Source:
Journal of essential oil-bearing plants 2012 v.15 no.6 pp. 915-925
ISSN:
0976-5026
Subject:
Citrus maxima; adenocarcinoma; carbon dioxide; cell viability; chemical composition; coumarin; fruits; gas chromatography; humans; mass spectrometry; palmitic acid; pummelos; Korean Peninsula
Abstract:
... Constituents of supercritical CO₂ extracts of peel and flesh from pummelo fruits (Citrus grandis Osbeck) were analyzed by gas chromatography-mass spectrometry (GC-MS). In total, 69 constituents were identified while 42 were common in both samples. The identified major constituents are 7-Methoxy-8- (2-oxo-3-methylbutyl) coumarin (11.4 %), (6E,8E,10E)-2,6,11,15-tetramethyl-2,6,8,10,14-hexadecapentae ...
DOI:
10.1080/0972060X.2012.10662594

42. Chemical Composition of Distilled Essential Oils and Hydrosols of Four Senegalese Citrus and Enantiomeric Characterization of Chiral Compounds

Author:
El Hadji Barka Ndiaye; Momar Talla Gueye; Ibrahima Ndiaye; Serigne Mbacké Diop; Michel Bakar Diop; Abdoulaye Thiam; Marie-Laure Fauconnier; Georges Lognay
Source:
Journal of essential oil-bearing plants 2017 v.20 no.3 pp. 820-834
ISSN:
0976-5026
Subject:
Citrus aurantiifolia; Citrus maxima; Citrus reticulata; Citrus sinensis; beta-pinene; carvone; chemical composition; climatic factors; distillates; essential oils; flame ionization; gamma-terpinene; geraniol; limonene; neral; oils; p-cymene; quantitative analysis; spectrometers; steam distillation
Abstract:
... Peels of four local Citrus species (Citrus sinensis L. Obsbeck, Citrus reticulata Blanco, Citrus maxima Burm. and Citrus aurantifolia christm.) grown in a same locality under the same climatic conditions were subjected to steam distillation. The essential oils and floral waters obtained were analyzed by gas chromatography coupled with a flame ionization detector (CPG-FID) and by gas chromatography ...
DOI:
10.1080/0972060X.2017.1337525

43. Chemical composition and sensory profile of pomelo (Citrus grandis (L.) Osbeck) juice

Author:
Mun Wai Cheong; Shao Quan Liu; Weibiao Zhou; Philip Curran; Bin Yu
Source:
Food chemistry 2012 v.135 no.4 pp. 2505-2513
ISSN:
0308-8146
Subject:
Citrus maxima; chemical composition; cultivars; detectors; flavor; ionization; juices; least squares; microextraction; pH; principal component analysis; pummelos; sensory evaluation; solid phase extraction; spectrometers; sugar acids; taste; terpenoids; titratable acidity; volatile compounds
Abstract:
... Two cultivars (Citrus grandis (L.) Osbeck PO 51 and PO 52) of Malaysian pomelo juices were studied by examining their physicochemical properties (i.e. pH, °Brix and titratable acidity), volatile and non-volatile components (sugars and organic acids). Using solvent extraction and headspace solid-phase microextraction, 49 and 65 volatile compounds were identified by gas chromatography–mass spectrome ...
DOI:
10.1016/j.foodchem.2012.07.012
PubMed:
22980835

44. Chemical composition of some citrus oils from Malaysia

Author:
Jantan, I.; Ahmad, A.S.; Ahmad, A.R.; Ali, N.A.M.; Ayop, N.
Source:
Journal of essential oil research 1996 v.8 no.6 pp. 627-632
ISSN:
1041-2905
Subject:
interspecific variation; geranial; neral; beta-pinene; Citrus aurantiifolia; essential oils; beta-caryophyllene; citronellal; limonene; Citrus maxima; chemical constituents of plants; leaves; Malaysia
Abstract:
... The chemical composition of the peel and leaf oils of four Malaysian Citrus species (C. hystrix D.C., C. aurantifolia Swingle, C. maxima Merr. and C. microcarpa Bunge) was examined by co-chromatography, two columns of different polarity, GC/MS and linear retention indices. beta-Pinene and limonene were the major constituents of the peel oils of C. hystrix (39.3% and 14.2%) and C. aurantifolia (28. ...
DOI:
10.1080/10412905.1996.9701030

45. Chemical composition, antimicrobial and anti-quorum sensing activities of pummelo peel flavonoid extract

Author:
Zunying Liu; Yurong Pan; Xiaoshuang Li; Jinxin Jie; Mingyong Zeng
Source:
Industrial crops and products 2017 v.109 pp. 862-868
ISSN:
0926-6690
Subject:
Chromobacterium violaceum; Citrus maxima; Vibrio anguillarum; adverse effects; antibiotic resistance; antibiotics; antioxidant activity; bacteria; bacterial motility; biofilm; biosensors; chemical composition; drugs; minimum inhibitory concentration; molecular models; naringin; pathogens; phenotype; pummelos; quorum sensing; rutin; spices; virulence
Abstract:
... Many naturally occurring flavonoids detected in plants and spices possess antimicrobial and antioxidant activities and may serve as sources of antimicrobial agents and drugs. Previous studies have shown that virulence expression of pathogenic bacteria relies on quorum sensing (QS) circuits as central regulators. The aim of this study was to characterize the chemical composition of flavonoid extrac ...
DOI:
10.1016/j.indcrop.2017.09.054

46. Chemical profile, antifungal, antiaflatoxigenic and antioxidant activity of Citrus maxima Burm. and Citrus sinensis (L.) Osbeck essential oils and their cyclic monoterpene, DL-limonene

Author:
Singh, Priyanka; Shukla, Ravindra; Prakash, Bhanu; Kumar, Ashok; Singh, Shubhra; Mishra, Prashant Kumar; Dubey, Nawal Kishore
Source:
Food and chemical toxicology 2010 v.48 no.6 pp. 1734-1740
ISSN:
0278-6915
Subject:
Citrus maxima; Citrus sinensis; aflatoxin B1; anti-infective agents; antifungal properties; antioxidant activity; dose response; essential oils; free radical scavengers; fungi; gas chromatography; inhibitory concentration 50; lethal dose 50; lipid peroxidation; mass spectrometry; mice; monoterpenoids; oils; shelf life
Abstract:
... The study deals with antifungal, antiaflatoxigenic and antioxidant activity of Citrus maxima and Citrus sinensis essential oils (EOs) and their phytochemical composition. The EOs were obtained by hydrodistillation and their chemical profile was determined through GC and GC-MS analysis. Both the EOs and their 1:1 combination showed broad fungitoxic spectrum against different food contaminating moul ...
DOI:
10.1016/j.fct.2010.04.001

47. Chemotaxonomic value of essential oil compounds in citrus species

Author:
González, C.N. de; Sánchez, F.; Quintero, A.; Usubillaga, A.
Source:
Acta horticulturae 2002 no.576 pp. -
ISSN:
0567-7572
Subject:
Citrus limon; Citrus maxima; Citrus paradisi; Escherichia coli; Pseudomonas; Staphylococcus aureus; bioactive properties; carene; chemotaxonomy; children; essential oils; harvest date; juices; linalool; pericarp; plantations; quality control; Andes region; Venezuela
Abstract:
... Several Citrus species are cultivated in Táchira, an Andean State of Venezuela. Fresh fruits are sold as such, or processed to produce juice, marmalade, sauce and as additive in children’s food. The purpose of this work was to determine and compare the composition of the essential oils from the pericarp of Citrus paradisi (red and white varieties), C. grandis, C. limon and C. reticulata. Fruits we ...

48. 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

49. Cit1,2RhaT and two novel CitdGlcTs participate in flavor-related flavonoid metabolism during citrus fruit development

Author:
Jiajing Chen; Ziyu Yuan; Haipeng Zhang; Wenyun Li; Meiyan Shi; Zhaoxin Peng; Mingyue Li; Jing Tian; Xiuxin Deng; Yunjiang Cheng; Cecilia Hong Deng; Zongzhou Xie; Jiwu Zeng; Jia-Long Yao; Juan Xu
Source:
Journal of experimental botany 2019 v.70 no.10 pp. 2759-2771
ISSN:
1460-2431
Subject:
Citrus maxima; Citrus reticulata; Poncirus trifoliata; biochemical pathways; biosynthesis; bitterness; catalytic activity; disaccharides; evolution; flavonoids; fruiting; fruits; gene overexpression; genes; genetic transformation; humans; hybrids; mutation; pummelos; taste; tobacco; transferases; transgenic plants
Abstract:
... Neohesperidosides are disaccharides that are present in some flavonoids and impart a bitter taste, which can significantly affect the commercial value of citrus fruits. In this study, we identified three flavonoid-7-O-di-glucosyltransferase (dGlcT) genes closely related to 1,2-rhamnosyltransferase (1,2RhaT) in citrus genomes. However, only 1,2RhaT was directly linked to the accumulation of neohesp ...
DOI:
10.1093/jxb/erz081
PubMed:
30840066
PubMed Central:
PMC6506761

50. Citrus Wilsonii: biological response to infection with different citrus tristeza virus genotypes

Author:
Hancevic, K.; Cerni, S.; Nolasco, G.; Radic, T.; Rosin, J.; Gatin, Z.; Skoric, D.
Source:
Journal of plant pathology 2013 v.95 no.3 pp. 615-618
ISSN:
1125-4653
Subject:
Citrus ichangensis; Citrus maxima; Citrus tristeza virus; genes; genotype; hybrids; monophyly; oranges; rootstocks; seedlings; stems
Abstract:
... Citrus wilsonii Tanaka is cold-resistant, rarely grown chance hybrid between Citrus ichangensis and Citrus grandis with a potential to be used as a rootstock in colder climates. In order to evaluate its reaction to Citrus tristeza virus (CTV), C. wilsonii seedlings were graftinoculated with previously characterized CTV isolates monophyletic with respect to the p25 gene and clustering to phylogenet ...
DOI:
10.4454/JPP.V95I3.009