拟南芥中 WD40,bHLH和MYB转录因子之间的相互作用导致不同的表皮细胞类型。在拟南芥中,TTG1(WD40重复蛋白)参与指定与bHLH蛋白GL3,EGL3或TT8一致的所有表皮细胞类型,其表现出高度的氨基酸序列相似性。反过来,bHLH蛋白与R2R3 MYB重复蛋白(它们彼此高度不同并且对个体表皮细胞命运特异)或单个MYB重复蛋白相互作用,它们彼此...
Xin NIEYang ZHAOLi ZHANGYi TANGJuan WANGZhiping ZHAO农业生物技术:英文版Nie X, Zhao Y, Zhang L, Tang Y, Wang J, Zhao Z. Mechanisms of MYB-bHLH- WD40 complex in the regulation of Anthocyanin biosynthesis in plants. Agric Biotechnol. 2015;4(3):5-8....
10 月13 日,棉花遗传改良团队在 Plant Physiology 在线发表了题为“ TRANSPARENT TESTA 16 collaborates with MYB-bHLH-WD40 transcriptional complex to produce brown fibre cotton ”的研究论文,揭示了转录因子 TT16 协同 MBW 复合体调控棕色纤维产生的遗传机制 棉花(Gossypiumspp.)作为一种主要的经济作物和重要的...
The complex appears to have arisen in the land plant lineage, although its component parts are considerably more ancient. Here, we review the evolutionary history of the MYB–bHLH–WD40 protein complex and its role in generating plant epidermal cellular diversity....
Transcriptional control of flavonoid biosynthesis: fine-tuning of the MYB-bHLH-WD40 (MBW) complex Flavonoids are synthesized through an important metabolic pathway that leads to the production of diverse secondary metabolites, including anthocyanins, fl... S Li,Corresponding author Invited review - 《...
ahs. ac. cn 1949 月季 bHLH 基因的克隆、表达及其与 MYB 和 WD40 的互作分析 1 1,2 1 1 1,* 李茂福 ,杨媛 ,王华 ,刘佳棽 ,金万梅 1 2 (北京市林业果树科学研究院,农业部华北地区园艺作物生物学与种质创制重点实验室,北京 100093; 北京市落 叶果树工程技术研究中心,北京 100093) 摘 要:以月季‘...
花青素积累是植物在环境胁迫下的显着表型。植物色素相互作用因子 (PIF)通过与 MYB-bHLH-WD40 (MBW) 复合物相互作用参与环境诱导的花青素生物合成。然而,这种相互作用的分子机制仍不清楚。本研究表明,在 NaCl、低氮 (-N) 或 6-BA 处理下,PIF3 和 PIF5 可以轻微抑制花青素的积累;相比之下,PIF4 可以显着抑制花...
Floral anthocyanin has multiple ecological and economic values, its biosynthesis largely depends on the conserved MYB-bHLH-WD40 (MBW) activation complex and MYB repressors hierarchically with the MBW complex. In contrast to eudicots, the MBW regulatory network model has not been addressed in monocots...
Mechanisms of MYB-bHLH-WD40 Complex in the Regu-lation of Anthocyanin Biosynthesis in Plants WD40,bHLH,MYB复合物可通过调控结构基因影响花青苷的形成,目前MYB和bHLH转录因子家族已经在苹果中被全面鉴定,而WD40蛋白还没有相关报道,本研究对苹果新基因组中WD... Xin NIE, Yang ZHAO Li ZHANG, Yi TANG, Ju...
bHLHpartner in the stable MYB–bHLHcomplex. Full-length end-to-end polymerase chain reaction (PCR) and quantitative reverse transcriptase (qRT)-PCR were used to validate select- ed genes and generate relative expression ratio profiles in C. ...