Web植物光敏素是一種光接受體，可以感受光照而調節植物生長與發育。在阿拉伯芥中，光敏素A（PHY A）是主要感受遠紅光並調節各種受到遠紅光引發的反應。先前的研究發現了多種PHYA訊息調控因子，例如FIN219 (far-red insensitive 219)以及 FHY1 (far-red elongated hypocoty 1)。已知FIN219基因是專一作用在PHYA調控的遠 ... WebFHY3参与植物生物钟核心基因CCA1的表达调控研究. 【摘要】： 植物在长期自然选择进化过程中产生出近24小时为周期的生物钟 (Circadian clock)。. 生物钟参与调控植物体几乎 …
PLANT CELL 李继刚课题组揭示植物远红光信号转导新机制
WebApr 23, 2024 · In plants, branching is regulated by both hormones and external cues such as light. Here the authors show that in Arabidopsis, the phytochrome A-signaling … http://www.news.cn/2024-04/14/c_1129522632.htm high impact gypsum panel
拟南芥转录因子FHY3全基因组绑定位点分析及参与叶绿体分裂的调 …
WebFeb 10, 2009 · This work analyzes the protein–protein interactions between phytochrome A (phyA) and two far-red light signaling proteins (FHY1 and FHL). In addition, it finds that phyA exhibits kinase activity toward FHY1 in vitro and that FHY1 undergoes phyA-dependent phosphorylation during dark to red light transition, revealing a role of phyA in regulating … Web通过对FHY1和phyA的直接靶基因进行比较分析，我们对FHY1的功能有了前所未知的认识：FHY1不仅是帮助phyA完成其入核、互作转录因子、结合基因启动子等各个传递信号 … WebMay 11, 2012 · FHY1 Is Phosphorylated at Amino Acid Residues Ser-39 and Thr-61. (A) Diagram of the FHY1 protein showing the location of Ser-39 and Thr-61 phosphorylation sites. Numbers in parentheses indicate the number of potential phosphorylation sites in the indicated region. aa, amino acids; NES (black bar), nuclear export signal; NLS (gray bar), … high impact gypsum board national