转录因子是一类调控基因表达的基因,不同的转录因子具有不同的结构域,能特异地与结构基因的启动子区域结合,调控基因的表达[1]。植物的转录因子类型丰富,形成了不同的家族,其中以MYB、WRKY、AP2/ERF等转录因子家族最为庞大。MYB转录因子因N-端...
An R2R3 MYB gene GhMYB3 functions in drought stress by negatively regulating stomata movement and ROS accumulation[J]. Plant Physiol Biochem, 2023, 197: 107648. [93]Zhao HY, Zhao HQ, Hu YF, et al. Expression of the sweet potato MYB transcription factor IbMYB48 confers salt and drought ...
This work laid a foundation for the study of the response mechanism of sorghum MYB gene family to salt stress. Key message: This report shows detailed characterization of sorghum MYB gene family and demonstrates that SbMYBAS1 plays an important role in negative regulation of salt tolerance by ...
[34]Zhu N,Cheng S F,Liu X Y,et al. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice[J]. Plant Science,2015,236:146-156. [35]Ma Q B,Dai X Y,Xu Y Y,et al. Enhanced tolerance to chilling stress in OsMYB3R-2 trans...
The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice[J]. Plant Sci, 2015, 236 :146-156. [38]Dong W, Song YG, Zhao Z, et al. The Medicago truncatula R2R3-MYB transcription factor gene MtMYBS1 enhances salinity tolerance when ...
The first plant MYB gene was isolated fromZeamaysC1 involved inanthocyaninbiosynthesisby encoding c-myb-like transcription factor (Paz-ares et al., 1987). InArabidopsis, two transcription factors,AtMYC2andAtMYB2, were found to be induced bydrought and salt stressand function in an ABA-dependent...
Saltstress Osmotictolerance GhMYB73 ABSTRACT MYBfamilygenesactasimportantregulatorsmodulatingtheresponsetoabioticstressinplants.However,much lessisknownaboutMYBproteinsincotton.Here,wefoundthatacottonMYBgene,GhMYB73,wasinducedby NaClandabscisicacid(ABA).SilencingGhMYB73expressionincottonincreasedsensitivitytosaltstr...
Jun Sung Seo,Hwang Bae Sohn,Kaeyoung Noh.Expression of the Arabidopsis AtMYB44 gene confers drought/salt-stress tolerance in transgenic soybean.Molecular Breeding. 2012Seo, J.; Sohn, H.; Noh, K.; Jung, C.; An, J.; Donovan, C.; Somers, D.; Kim, D.; Jeong, S.; Kim, C.; et...
Overexpression of an MYB-related gene Fv MYB1 from Fraxinus velutina increases tolerance to salt stress in transgenic tobacco. Li T,Sun JK,Bi YP,Peng ZY. Journal of Plant Growth Regulation . 2016Li T, Sun JK, Bi YP, Peng ZY (2016). Overexpression of an MYB- related gene FvMYB1 ...
R2R3-MYB transcription factors belong to one of the largest gene subfamilies in plants, and they are involved in diverse biological processes. However, the role ofR2R3-MYBtranscription factor subfamily genes in the response of rice (Oryza sativaL.) to salt stress has been rarely reported. ...