The Chilli Pepper (Capsicum annuum) MYB Transcription Factor (CaMYB) is Induced by Abiotic Stresses

2008 ◽  
Vol 17 (2) ◽  
pp. 193-196 ◽  
Author(s):  
Eun Soo Seong ◽  
Jia Guo ◽  
Myeong-Hyeon Wang
Keyword(s):  
Transcription Factor ◽  
Capsicum Annuum ◽  
Abiotic Stresses ◽  
Myb Transcription Factor ◽  
Chilli Pepper

scholarly journals An R2R3-type myeloblastosis transcription factor MYB103 is involved in phosphorus remobilization

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Fangwei Yu ◽  
Shenyun Wang ◽  
Wei Zhang ◽  
Hong Wang ◽  
Li Yu ◽  
...  
Keyword(s):  
Cell Wall ◽  
Transcription Factor ◽  
Abiotic Stresses ◽  
Myb Transcription Factor ◽  
Ethylene Signaling ◽  
Biotic And Abiotic Stresses ◽  
P Deficiency ◽  
P Concentration ◽  
Increased Sensitivity

Abstract The members of myeloblastosis transcription factor (MYB TF) family are involved in the regulation of biotic and abiotic stresses in plants. However, the role of MYB TF in phosphorus remobilization remains largely unexplored. In the present study, we show that an R2R3 type MYB transcription factor, MYB103, is involved in phosphorus (P) remobilization. MYB103 was remarkably induced by P deficiency in cabbage (Brassica oleracea var. capitata L.). As cabbage lacks the proper mutant for elucidating the mechanism of MYB103 in P deficiency, another member of the crucifer family, Arabidopsis thaliana was chosen for further study. The transcript of its homologue AtMYB103 was also elevated in response to P deficiency in A. thaliana, while disruption of AtMYB103 (myb103) exhibited increased sensitivity to P deficiency, accompanied with decreased tissue biomass and soluble P concentration. Furthermore, AtMYB103 was involved in the P reutilization from cell wall, as less P was released from the cell wall in myb103 than in wildtype, coinciding with the reduction of ethylene production. Taken together, our results uncover an important role of MYB103 in the P remobilization, presumably through ethylene signaling.

A MYB transcription factor is a candidate to control pungency in Capsicum annuum

2019 ◽  
Vol 132 (4) ◽  
pp. 1235-1246 ◽  
Author(s):  
Koeun Han ◽  
Siyoung Jang ◽  
Joung-Ho Lee ◽  
Do-Gyeong Lee ◽  
Jin-Kyung Kwon ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Capsicum Annuum ◽  
Myb Transcription Factor

Molecular characterization and alternative splicing of a MYB transcription factor gene in tumourous stem mustard and its response to abiotic stresses

Biologia ◽  
2016 ◽  
Vol 71 (5) ◽  
Author(s):  
Weina Wang ◽  
Quan Sun ◽  
Chaowei Cai ◽  
Can Yang ◽  
Xin Liu ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Alternative Splicing ◽  
Molecular Characterization ◽  
Abiotic Stresses ◽  
Myb Transcription Factor ◽  
Transcription Factor Gene ◽  
Factor Gene

AbstractTumourous stem mustard, a variant of

A non-LTR retrotransposon activates anthocyanin biosynthesis by regulating a MYB transcription factor in Capsicum annuum

Plant Science ◽  
2019 ◽  
Vol 287 ◽  
pp. 110181 ◽  
Author(s):  
Soyoung Jung ◽  
Jelli Venkatesh ◽  
Min-Young Kang ◽  
Jin-Kyung Kwon ◽  
Byoung-Cheorl Kang
Keyword(s):  
Transcription Factor ◽  
Capsicum Annuum ◽  
Anthocyanin Biosynthesis ◽  
Myb Transcription Factor ◽  
Ltr Retrotransposon

Characterization of the soybean R2R3-MYB transcription factor GmMYB81 and its functional roles under abiotic stresses

Gene ◽  
2020 ◽  
Vol 753 ◽  
pp. 144803
Author(s):  
Shaomin Bian ◽  
Donghao Jin ◽  
Guoqing Sun ◽  
Binghui Shan ◽  
Huina Zhou ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Abiotic Stresses ◽  
Myb Transcription Factor ◽  
Functional Roles ◽  
R2r3 Myb

scholarly journals Characterization of a Wheat R2R3-MYB Transcription Factor Gene, TaMYB19, Involved in Enhanced Abiotic Stresses in Arabidopsis

2014 ◽  
Vol 55 (10) ◽  
pp. 1802-1812 ◽  
Author(s):  
Lichao Zhang ◽  
Guoxiang Liu ◽  
Guangyao Zhao ◽  
Chuan Xia ◽  
Jizeng Jia ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Abiotic Stresses ◽  
Myb Transcription Factor ◽  
Transcription Factor Gene ◽  
Factor Gene ◽  
R2r3 Myb
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