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1. The four of structural genes sequences of a porcine epidemic diarrhea virus from domestic piglet in Fujian, China

Author:
Dong, Bo; Dai, Ailing; Li, Xiaohua; Yang, Xiaoyan
Source:
Virology journal 2020 v.17 no.1 pp. 79
ISSN:
1743-422X
Subject:
structural genes,   etc   ; Porcine epidemic diarrhea virus; mutation; pandemic; phylogeny; piglets; sequence alignment; vaccination; vaccines; virulence; China;     Show all 11 Subjects
Abstract:
... A prevalent PEDV strain, designated FJLY06, was isolated from Fujian, China. The four of structural genes sequences of PEDV obtained were analyzed to determine their phylogenetic relationships and homology respectively, revealing that FJLY06 was highly homologous to virulent PEDV strains. The four structural genes all differed genetically from the vaccine strain CV777. The sequence alignment resul ...
DOI:
10.1186/s12985-020-01345-7

2. Effect of temperature on growth, gene expression, and aflatoxin production by Aspergillus nomius isolated from Brazil nuts

Author:
Yunes, Nathália B. S.; Oliveira, Rodrigo C.; Reis, Tatiana A.; Baquião, Arianne C.; Rocha, Liliana O.; Correa, Benedito
Source:
Mycotoxin research 2020 v.36 no.2 pp. 173-180
ISSN:
0178-7888
Subject:
structural genes,   etc   ; Aspergillus nomius; Brazil nuts; aflatoxins; environmental factors; fungi; gene expression; prediction; temperature;     Show all 9 Subjects
Abstract:
... Aspergillus nomius is a potent producer of aflatoxins B and G and is one of the most common species of fungi found in Brazil nuts. Temperature is considered a major abiotic factor that influences fungal colonization and aflatoxin production in nuts during pre- and post-harvest. Therefore, assessment of the response of aflatoxigenic species to different temperatures is important to add information ...
DOI:
10.1007/s12550-019-00380-w

3. Parallel Transcriptional Regulation of Artemisinin and Flavonoid Biosynthesis

Author:
Hassani, Danial; Fu, Xueqing; Shen, Qian; Khalid, Muhammad; Rose, Jocelyn K.C.; Tang, Kexuan
Source:
Trends in plant science 2020 v.25 no.5 pp. 466-476
ISSN:
1360-1385
Subject:
structural genes,   etc   ; Artemisia annua; Plasmodium; artemisinin; biosynthesis; flavonoids; malaria; synergism; transcription (genetics); transcription factors;     Show all 10 Subjects
Abstract:
... Plants regulate the synthesis of specialized compounds through the actions of individual transcription factors (TFs) or sets of TFs. One such compound, artemisinin from Artemisia annua, is widely used as a pharmacological product in the first-line treatment of malaria. However, the emergence of resistance to artemisinin in Plasmodium species, as well as its low production rates, have required inno ...
DOI:
10.1016/j.tplants.2020.01.001

4. Vitamin requirements and biosynthesis in Saccharomyces cerevisiae

Author:
Perli, Thomas; Wronska, Anna K.; Ortiz‐Merino, Raúl A.; Pronk, Jack T.; Daran, Jean‐Marc
Source:
Yeast 2020 v.37 no.4 pp. 283-304
ISSN:
0749-503X
Subject:
structural genes,   etc   ; Saccharomyces cerevisiae; biomass; biosynthesis; carbon; genomics; humans; organic compounds; quantitative analysis; salts; vitamins; yeasts;     Show all 12 Subjects
Abstract:
... Chemically defined media for yeast cultivation (CDMY) were developed to support fast growth, experimental reproducibility, and quantitative analysis of growth rates and biomass yields. In addition to mineral salts and a carbon substrate, popular CDMYs contain seven to nine B‐group vitamins, which are either enzyme cofactors or precursors for their synthesis. Despite the widespread use of CDMY in f ...
DOI:
10.1002/yea.3461
PubMed:
31972058
PubMed Central:
PMC7187267

5. Phenotypic and transcriptome analysis on red leaf and green leaf Eucommia ulmoides Oliver

Author:
Yang, Yun; Zhu, Jingle; Chen, Mengjiao; Zhao, Hui; Liu, Panfeng; Ding, Huanhuan; Jia, Zirui; Du, Hongyan
Source:
Acta physiologiae plantarum 2020 v.42 no.4 pp. 65
ISSN:
0137-5881
Subject:
structural genes,   etc   ; Eucommia ulmoides; anthocyanins; biosynthesis; carotenoids; chlorophyll; color; gene expression regulation; genotype; leaves; phenotype; photosynthesis; transcriptomics; trees; woody plants;     Show all 15 Subjects
Abstract:
... Eucommia ulmoides Oliver. (E. ulmoides) is an important medicinal and economic tree species, and “Huazhong No.12” (HZ12) is the only existing red leaf genotype of E. ulmoides. In this study, phenotype/anatomic observation and photosynthetic pigment content detection were performed on “Huazhong No.11” (HZ11, green leaf E. ulmoides) and HZ12. Additionally, the transcriptome sequencing data of HZ11 a ...
DOI:
10.1007/s11738-020-03045-9

6. Analysis of flavonoids and anthocyanin biosynthesis-related genes expression reveals the mechanism of petal color fading of Malus hupehensis (Rosaceae)

Author:
Han, Meiling; Yang, Chen; Zhou, Jing; Zhu, Jiabin; Meng, Jiaxin; Shen, Ting; Xin, Zhuanxia; Li, Houhua
Source:
Revista brasileira de botânica 2020 v.43 no.1 pp. 81-89
ISSN:
0100-8404
Subject:
structural genes,   etc   ; Malus hupehensis; anthocyanins; biosynthesis; color; corolla; flower color; flowering; gene expression; indigenous species; transcription factors; trees; China;     Show all 13 Subjects
Abstract:
... Malus hupehensis (Pamp.) Rehder is an indigenous wild crabapple tree from China that has received increased attention, due to its significant ornamental and economical values. The flowers change from red to white during development, a phenomenon that is prevalent within Malus genus. However, there are no reports on the phytochemical aspects of M. hupehensis flower. Here, we investigated the mechan ...
DOI:
10.1007/s40415-020-00590-y

7. Differential anthocyanin accumulation in radish taproot: importance of RsMYB1 gene structure

Author:
Lai, Biao; Cheng, Yuanyi; Liu, Hong; Wang, Qiuxia; Wang, Qi; Wang, Chunlan; Su, Rui; Chen, Fabo; Wang, Huicong; Du, Lina
Source:
Plant cell reports 2020 v.39 no.2 pp. 217-226
ISSN:
0721-7714
Subject:
structural genes,   etc   ; DNA; anthocyanins; biosynthesis; color; cotyledons; cultivars; introns; leaves; radishes; stop codon; tap roots; transcription factors;     Show all 13 Subjects
Abstract:
... KEY MESSAGE: RsMYB1a was the crucial MYB, and RsbHLH4 is the essential partner in regulating the anthocyanin biosynthesis in radish. There are four color types of radish according to whether or not the anthocyanin accumulates in the skin and flesh of taproot. Red radishes accumulate a substantial amount of anthocyanins in both the skin and flesh. It is well known that the MYB-bHLH-WD40 transcripti ...
DOI:
10.1007/s00299-019-02485-z

8. Characterization and Analysis of Anthocyanin-Related Genes in Wild-Type Blueberry and the Pink-Fruited Mutant Cultivar ‘Pink Lemonade’: New Insights into Anthocyanin Biosynthesis

Author:
Die, Jose V.; Jones, Richard W.; Ogden, Elizabeth L.; Ehlenfeldt, Mark K.; Rowland, Lisa J.
Source:
Agronomy 2020 v.10 no.9
ISSN:
2073-4395
Subject:
structural genes,   etc   ; Vaccinium; anthocyanins; antioxidants; biosynthesis; blueberries; cultivars; fruiting; fruits; mutants; phenotype; quantitative polymerase chain reaction; regulator genes; sequence analysis; transcription (genetics); transcription factors; vegetables;     Show all 17 Subjects
Abstract:
... Blueberries are one of the richest sources of antioxidants, such as anthocyanins, among fruits and vegetables. Anthocyanin mutants, like the pink-fruited cultivar ‘Pink Lemonade’, are valuable resources for investigating anthocyanin biosynthesis in blueberries. In this study, we examined expression of flavonoid pathway genes during fruit development in wild-type, blue-fruited blueberries using qua ...
DOI:
10.3390/agronomy10091296

9. Enterocin Structural Gene Screening in Enterococci from Pannon White Breed Rabbits

Author:
Lauková, Andrea; Strompfová, Viola; Simonová, Monika Pogány
Source:
Probiotics and antimicrobial proteins 2020 v.12 no.3 pp. 1246-1252
ISSN:
1867-1306
Subject:
structural genes,   etc   ; Enterococcus faecium; Listeria monocytogenes; ambient temperature; bacteriocins; bile; heat treatment; lactic acid; molecular weight; rabbits; screening; storage temperature; thermal stability;     Show all 13 Subjects
Abstract:
... This study was focused on screening the most frequently occurring enterocin (Ents) genes in faecal enterococci from the Pannon White breed of rabbits, in which this parameter never has been tested. Enterococci tested were Ent genes absent, except Enterococcus faecium EF9a, which possessed genes for four Ents. Strains produced a high amount of lactic acid (1.25 ± 0.055 mmol/L, on average) and suffi ...
DOI:
10.1007/s12602-020-09641-y

10. Genetic characterization of fowl aviadenovirus 4 isolates from Guangxi, China, during 2017–2019

Author:
Rashid, Farooq; Xie, Zhixun; Zhang, Lei; Luan, Yongjiao; Luo, Sisi; Deng, Xianwen; Xie, Liji; Xie, Zhiqin; Fan, Qing
Source:
Poultry science 2020 v.99 no.9 pp. 4166-4173
ISSN:
0032-5791
Subject:
structural genes,   etc   ; Aviadenovirus; arginine; aspartic acid; chickens; disease severity; etiology; genetic markers; genetic variation; molecular epidemiology; mortality; mutation; phylogeny; poultry diseases; serine; serotypes; tyrosine; virulence; China;     Show all 19 Subjects
Abstract:
... Hepatitis-hydropericardium syndrome (HHS) is a severe disease that causes 20 to 80% mortality in chickens aged 3 to 6 wk. Fowl aviadenovirus serotype 4 (FAdV-4) plays an important role in the etiology of HHS. Since 2015, outbreaks of HHS have been reported in several provinces of China; however, details regarding the FAdV-4 genome properties are lacking. In the present study, the complete genomes ...
DOI:
10.1016/j.psj.2020.06.003

11. In vitro and in vivo biofilm forming Vibrio spp: A significant threat in aquaculture

Author:
Arunkumar, Manivel; LewisOscar, Felix; Thajuddin, Nooruddin; Pugazhendhi, Arivalagan; Nithya, Chari
Source:
Process biochemistry 2020 v.94 pp. 213-223
ISSN:
1359-5113
Subject:
structural genes,   etc   ; Vibrio; animal diseases; antibiotic resistance; antibiotics; aquaculture; aquaculture industry; aquatic animals; biofilm; estuaries; financial economics; human population; organic compounds; pathogens; quorum sensing; seafoods; spoilage; vibriosis;     Show all 18 Subjects
Abstract:
... Aquaculture industries are the fastest food producing sector and are found globally to resolve the food demands of the fast growing human population. The aquaculture sector has typically been affected by the biofilm forming aquatic pathogens that lead to economic losses with seafood spoilage. Vibrio spp. are the most common and well known aquatic pathogens causing Vibriosis infections in aquatic a ...
DOI:
10.1016/j.procbio.2020.04.029

12. virB11 gene potentially involves in ATP metabolism to provide energy in H. pylori infection

Author:
Sun, Da-Lin; Gong, Zhen-Hua; Shao, Shu-Li; Shi, Xiao-Lin; Yuan, Xiao-Yan; Luo, Hong; Wang, Ming-Yi
Source:
Microbial pathogenesis 2020 v.142 pp. 104067
ISSN:
0882-4010
Subject:
structural genes,   etc   ; H+/K+-exchanging ATPase; H-transporting ATP synthase; adenosine triphosphate; antibody formation; bacteria; bioinformatics; cell membranes; coculture; cytotoxicity; energy; hydrophilicity; interleukin-8; isocitrate dehydrogenase; metabolism; proteins;     Show all 16 Subjects
Abstract:
... Helicobater pylori (H. pylori) is the most important bacteria known to be associated with various gastroduodenal diseases. virB11 gene is a structural gene of tfs3a genes cluster in the plasticity region of H. pylori. In this study, the structure and biology of virB11 gene were analyzed and elucidated with bioinformatics analysis. After cloning, expression and purification, VirB11 protein was gene ...
DOI:
10.1016/j.micpath.2020.104067

13. Transcriptomic analysis of flower color variation in the ornamental crabapple (Malus spp.) half-sib family through Illumina and PacBio Sequel sequencing

Author:
Huang, Bin; Rong, Hao; Ye, Youju; Ni, Zhouxian; Xu, Meng; Zhang, Wangxiang; Xu, Li-an
Source:
Plant physiology and biochemistry 2020 v.149 pp. 27-35
ISSN:
0981-9428
Subject:
structural genes,   etc   ; Malus; anthocyanins; catalytic activity; color; corolla; flower color; gene expression; gene expression regulation; hormones; ornamental plants; plant hormones; secondary metabolites; transcription factors; transcriptomics;     Show all 15 Subjects
Abstract:
... Ornamental crabapple is an important woody ornamental plant with flower colors ranging from white to pink to red, and the degree of redness is directly related to the anthocyanin content. To explore the molecular mechanism leading to the variation in flower color in ornamental crabapple, transcriptome sequencing using the Illumina and PacBio Sequel platforms revealed the difference in gene express ...
DOI:
10.1016/j.plaphy.2020.01.033

14. Isolation and characterization of R2R3-MYB and basic helix–loop–helix (bHLH) transcription factors involved in anthocyanin biosynthesis in tulip tepals

Author:
Yuan, Yuan; Shi, Yimin; Tang, Dongqin
Source:
Acta physiologiae plantarum 2020 v.42 no.3 pp. 32
ISSN:
0137-5881
Subject:
structural genes,   etc   ; Tulipa fosteriana; anthocyanins; biosynthesis; complementary DNA; flower color; flower tepals; flowering; leaves; messenger RNA; secondary metabolites; transcription (genetics); transcription factors;     Show all 13 Subjects
Abstract:
... Anthocyanin is a kind of secondary metabolites that contribute to flower color. Transcription factors R2R3-MYB and bHLH (basic helix–loop–helix) are required to regulate the transcription of structural genes involved in anthocyanin biosynthesis. In this study, full-length cDNAs of four R2R3-MYB (TfMYB2, TfMYB3, TfMYB4, TfMYB5) and two bHLH (TfbHLH1, TfBHLH2) genes were first cloned from tepals of ...
DOI:
10.1007/s11738-020-3026-3

15. Transcriptional regulation of a leucine-responsive regulatory protein for directly controlling lincomycin biosynthesis in Streptomyces lincolnensis

Author:
Xu, Yurong; Tang, Yaqian; Wang, Nian; Liu, Jing; Cai, Xinlu; Cai, Hongyi; Li, Jie; Tan, Guoqing; Liu, Ruihua; Bai, Linquan; Zhang, Lixin; Wu, Hang; Zhang, Buchang
Source:
Applied microbiology and biotechnology 2020 v.104 no.6 pp. 2575-2587
ISSN:
0175-7598
Subject:
structural genes,   etc   ; Streptomyces lincolnensis; arginine; bacteria; binding sites; biosynthesis; cysteine; intergenic DNA; ligands; lincomycin; phenylalanine; proline; regulator genes; regulatory proteins; resistance genes; transcription (genetics); transcription factors;     Show all 17 Subjects
Abstract:
... Leucine-responsive regulatory proteins (Lrps) are a family of transcription factors involved in diverse biological processes in bacteria. So far, molecular mechanism of Lrps for regulating antibiotics biosynthesis in actinomycetes remains largely unexplored. This study, for the first time in Streptomyces lincolnensis, identified an Lrp (named as SLCG_Lrp) associated with lincomycin production. SLC ...
DOI:
10.1007/s00253-020-10381-w

16. Establishment of virus-induced gene silencing system and functional analysis of ScbHLH17 in Senecio cruentus

Author:
Li, Yajun; Liu, Yuting; Qi, Fangting; Deng, Chengyan; Lu, Chenfei; Huang, He; Dai, Silan
Source:
Plant physiology and biochemistry 2020 v.147 pp. 272-279
ISSN:
0981-9428
Subject:
structural genes,   etc   ; Pericallis cruenta; RNA; anthocyanins; bacteria; biosynthesis; buds; color; cultivars; flower color; flowering; gene silencing; genetic transformation; leaves; phenotype; sequence analysis; transcription factors;     Show all 17 Subjects
Abstract:
... Virus-induced gene silencing (VIGS) is a technology for rapid gene functional analysis that depends on the degradation of viral RNA and is part of the natural defense mechanism in plants. Senecio cruentus is an important Compositae ornamental species that is plentiful and available in a variety of colors and has a typical blue variety that is rare in Compositae. These advantages make it a good mat ...
DOI:
10.1016/j.plaphy.2019.12.024

17. Transcriptome Analysis and Identification of Genes Related to Biosynthesis of Anthocyanins and Kaempferitrin in Kenaf (Hibiscus cannabinus L.)

Author:
Lyu, Jae Il; Choi, Hong-Il; Ryu, Jaihyunk; Kwon, Soon-Jae; Jo, Yeong Deuk; Hong, Min Jeong; Kim, Jin-Baek; Ahn, Joon-Woo; Kang, Si-Yong
Source:
Journal of plant biology 2020 v.63 no.1 pp. 51-62
ISSN:
1226-9239
Subject:
structural genes,   etc   ; Hibiscus cannabinus; anthocyanins; biochemical pathways; biosynthesis; color; databases; gene expression regulation; kenaf; landraces; leaves; messenger RNA; mutants; sequence analysis; stems; transcription factors; transcriptome; transcriptomics;     Show all 18 Subjects
Abstract:
... Kenaf is a valuable fiber and medicinal crop. Here, we performed RNA-sequencing to obtain comprehensive transcriptome information and identify putative genes involved in biosynthetic pathways of anthocyanins and kaempferitrin in kenaf. A total of 39.6 Gb reads were generated for six kenaf accessions. Individual de novo assembly of each accession and clustering of whole transcriptome contigs finall ...
DOI:
10.1007/s12374-020-09227-9

18. PacCOP1 negatively regulates anthocyanin biosynthesis in sweet cherry (Prunus avium L.)

Author:
Liang, Dong; Zhu, Tingting; Deng, Qunxian; Lin, Lijin; Tang, Yi; Wang, Jin; Wang, Xun; Luo, Xian; Zhang, Huifen; Lv, Xiulan; Xia, Hui
Source:
Journal of photochemistry and photobiology 2020 v.203 pp. 111779
ISSN:
1011-1344
Subject:
structural genes,   etc   ; Arabidopsis; Prunus avium; anthocyanins; biosynthesis; environmental factors; fruits; gene expression regulation; major genes; pigmentation; plant development; transcription (genetics); ubiquitin; ubiquitin-protein ligase;     Show all 14 Subjects
Abstract:
... Light is a key environmental factors affecting anthocyanin accumulation in plants. Ubiquitin E3 ligase COP1 has been proved to be a negative regulator involved in light-regulated plant development process, whereas the function and expression specificity of COP1 in anthocyanin biosynthesis in sweet cherry remains unclear. In the present study, we identified a COP1 in sweet cherry, named PacCOP1, it ...
DOI:
10.1016/j.jphotobiol.2020.111779

19. Transcriptional integration of the responses to iron availability in Arabidopsis by the bHLH factor ILR3

Author:
Tissot, Nicolas; Robe, Kevin; Gao, Fei; Grant‐Grant, Susana; Boucherez, Jossia; Bellegarde, Fanny; Maghiaoui, Amel; Marcelin, Romain; Izquierdo, Esther; Benhamed, Moussa; Martin, Antoine; Vignols, Florence; Roschzttardtz, Hannetz; Gaymard, Frédéric; Briat, Jean‐François; Dubos, Christian
Source:
Thenew phytologist 2019 v.223 no.3 pp. 1433-1446
ISSN:
0028-646X
Subject:
structural genes,   etc   ; Arabidopsis; ferritin; homeostasis; iron; mammals; nutrient deficiencies; plant growth; transactivators; transcription (genetics);     Show all 10 Subjects
Abstract:
... Iron (Fe) homeostasis is crucial for all living organisms. In mammals, an integrated posttranscriptional mechanism couples the regulation of both Fe deficiency and Fe excess responses. Whether in plants an integrated control mechanism involving common players regulates responses both to deficiency and to excess is still to be determined. In this study, molecular, genetic and biochemical approaches ...
DOI:
10.1111/nph.15753

20. MdWRKY11 Participates in Anthocyanin Accumulation in Red-Fleshed Apples by Affecting MYB Transcription Factors and the Photoresponse Factor MdHY5

Author:
Liu, Wenjun; Wang, Yicheng; Yu, Lei; Jiang, Huiyan; Guo, Zhangwen; Xu, Haifeng; Jiang, Shenghui; Fang, Hongcheng; Zhang, Jing; Su, Mengyu; Zhang, Zongying; Chen, Xiaoliu; Chen, Xuesen; Wang, Nan
Source:
Journal of agricultural and food chemistry 2019 v.67 no.32 pp. 8783-8793
ISSN:
1520-5118
Subject:
structural genes,   etc   ; Malus domestica; anthocyanins; apples; callus; gene overexpression; sequence analysis; transcription factors;     Show all 8 Subjects
Abstract:
... Red-fleshed apples are popular as a result of their high anthocyanin content. MdMYB10 and its homologues are known to be important regulators of anthocyanin synthesis in apple, but the roles of other transcription factors are not well-understood. Here, we explored the role of MdWRKY11 in regulating anthocyanin synthesis in apple flesh. Overexpression of MdWRKY11 in apple callus could significantly ...
DOI:
10.1021/acs.jafc.9b02920