brassica plants
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2021 ◽  
Author(s):  
Agatha M. Oliveira ◽  
Leilane K. Rodrigues ◽  
Camila Chabi‐Jesus ◽  
Alexandre L. R. Chaves ◽  
Elliot W. Kitajima ◽  
...  

Genes ◽  
2021 ◽  
Vol 12 (9) ◽  
pp. 1399
Author(s):  
Ding Jiang ◽  
Guangguang Li ◽  
Guoju Chen ◽  
Jianjun Lei ◽  
Bihao Cao ◽  
...  

The 2-oxoglutarate and Fe(II)-dependent dioxygenase (2OGD) superfamily is the second largest enzyme family in the plant genome, and its members are involved in various oxygenation and hydroxylation reactions. Due to their important biochemical significance in metabolism, a systematic analysis of the plant 2OGD genes family is necessary. Here, we identified 160, 179, and 337 putative 2OGDs from Brassica rapa, Brassica oleracea, and Brassica napus. According to their gene structure, domain, phylogenetic features, function, and previous studies, we also divided 676 2OGDs into three subfamilies: DOXA, DOXB, and DOXC. Additionally, homologous and phylogenetic comparisons of three subfamily genes provided valuable insight into the evolutionary characteristics of the 2OGD genes from Brassica plants. Expression profiles derived from the transcriptome and Genevestigator database exhibited distinct expression patterns of the At2OGD, Br2OGD, and Bo2OGD genes in different developmental stages, tissues, or anatomical parts. Some 2OGD genes showed high expression levels in various tissues, such as callus, seed, silique, and root tissues, while other 2OGD genes were expressed at very low levels in other tissues. Analysis of six Bo2OGD genes in different tissues by qRT-PCR indicated that these genes are involved in the metabolism of gibberellin, which in turn regulates plant growth and development. Our working system analysed 2OGD gene families of three Brassica plants and laid the foundation for further study of their functional characterization.


2021 ◽  
Author(s):  
Jie Li ◽  
Hong‐Mei Qian ◽  
Li‐Long Pan ◽  
Qiao‐Mei Wang ◽  
Shu‐Sheng Liu

Author(s):  
Li Wang ◽  
Jinpeng Wang ◽  
Weina Ge ◽  
Xiaoming Song ◽  
Yuxin Pan ◽  
...  
Keyword(s):  

2020 ◽  
Vol 53 (2) ◽  
Author(s):  
Sana Munir ◽  
Muhammad Kamran Qureshi ◽  
Ahmad Naeem Shahzad

2019 ◽  
Vol 11 (2) ◽  
pp. 556-567 ◽  
Author(s):  
Ejiroghene Ruona Evivie ◽  
Matthew Chidozie Ogwu ◽  
Wei Cang ◽  
Rui Xu ◽  
Jing Li

Plants are constantly defending themselves against an array of assaults by pathogenic organisms. This has led to the evolution of precise and elaborate chemical defense systems involving glucosinolates (GSLs) in cruciferous plants. These GSLs and their hydrolysis products are biologically active and are implicated as enabling formidable plant defense processes in certain economically important members of Brassicaceae like broccoli, cabbage and mustard seed. This review provides a comprehensive report of how indole and aliphatic GSLs mitigate incidents of plant pathogenesis. By evaluating the roles of GSLs in plant-pathogen interaction of some brassica plants, this review highlights the associated mechanism that culminates in disease suppression. Moreover, seven economically important brassica pathogens were reviewed in terms of their ability to disrupt proper plant functioning as well as the mechanisms by which GSLs and their hydrolysis products in Brassica lower the susceptibility to them. Future perspectives of the application of GSLs in plant pathogen resistance using advanced molecular techniques are also discussed.


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