Identification and Functional Characterization of R3 MYB Transcription Factor Genes in Soybean

2018 ◽  
Vol 61 (2) ◽  
pp. 85-96 ◽  
Author(s):  
Hongwei Xun ◽  
Zhibing Zhang ◽  
Yunxiao Zhou ◽  
Xueyan Qian ◽  
Yingshan Dong ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Functional Characterization ◽  
Myb Transcription Factor ◽  
Transcription Factor Genes

scholarly journals Functional characterization of a new grapevine MYB transcription factor and regulation of proanthocyanidin biosynthesis in grapes

2014 ◽  
Vol 65 (15) ◽  
pp. 4433-4449 ◽  
Author(s):  
Kazuya Koyama ◽  
Mineyo Numata ◽  
Ikuko Nakajima ◽  
Nami Goto-Yamamoto ◽  
Hideo Matsumura ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Functional Characterization ◽  
Myb Transcription Factor

Molecular characterization of MYB transcription factor genes from Panax ginseng

2017 ◽  
Vol 64 (3) ◽  
pp. 398-409 ◽  
Author(s):  
J. Y. Choi ◽  
R. Abbai ◽  
Y. J. Kim ◽  
J. Silva ◽  
S. Rahimi ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Molecular Characterization ◽  
Panax Ginseng ◽  
Myb Transcription Factor ◽  
Transcription Factor Genes

scholarly journals Genome-wide analysis and expression profiles of PdeMYB transcription factors in colored-leaf poplar (Populus deltoids)

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Weibing Zhuang ◽  
Xiaochun Shu ◽  
Xinya Lu ◽  
Tao Wang ◽  
Fengjiao Zhang ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Transcription Factors ◽  
Expression Profiles ◽  
Functional Characterization ◽  
Green Leaf ◽  
Myb Transcription Factor ◽  
Pcr Analysis ◽  
Genome Wide ◽  
Populus Deltoids

Abstract Background MYB transcription factors, comprising one of the largest transcription factor families in plants, play many roles in secondary metabolism, especially in anthocyanin biosynthesis. However, the functions of the PdeMYB transcription factor in colored-leaf poplar remain elusive. Results In the present study, genome-wide characterization of the PdeMYB genes in colored-leaf poplar (Populus deltoids) was conducted. A total of 302 PdeMYB transcription factors were identified, including 183 R2R3-MYB, five R1R2R3-MYB, one 4R-MYB, and 113 1R-MYB transcription factor genes. Genomic localization and paralogs of PdeMYB genes mapped 289 genes on 19 chromosomes, with collinearity relationships among genes. The conserved domain, gene structure, and evolutionary relationships of the PdeMYB genes were also established and analyzed. The expression levels of PdeMYB genes were obtained from previous data in green leaf poplar (L2025) and colored leaf poplar (QHP) as well as our own qRT-PCR analysis data in green leaf poplar (L2025) and colored leaf poplar (CHP), which provide valuable clues for further functional characterization of PdeMYB genes. Conclusions The above results provide not only comprehensive insights into the structure and functions of PdeMYB genes but also provide candidate genes for the future improvement of leaf colorization in Populus deltoids.

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