All Roads Lead to Auxin: Post-translational Regulation of Auxin Transport by Multiple Hormonal Pathways [0.03%]
通向生长素的道路：多种激素途径对生长素转运的蛋白质修饰调节
Hana Semeradova,Juan Carlos Montesinos,Eva Benkova
Hana Semeradova
Auxin is a key hormonal regulator, that governs plant growth and development in concert with other hormonal pathways. The unique feature of auxin is its polar, cell-to-cell transport that leads to the formation of local auxin maxima and gra...
A Tailored High-Efficiency Sample Pretreatment Method for Simultaneous Quantification of 10 Classes of Known Endogenous Phytohormones [0.03%]
一种用于同时定量十种已知内源植物激素的高效样品预处理方法
Peiyong Xin,Qiuhuan Guo,Bingbing Li et al.
Peiyong Xin et al.
One of the hottest topics in plant hormone biology is the crosstalk mechanisms, whereby multiple classes of phytohormones interplay with each other through signaling networks. To better understand the roles of hormonal crosstalks in their c...
Uncertainty of EIN2Ser645/Ser924 Inactivation by CTR1-Mediated Phosphorylation Reveals the Complexity of Ethylene Signaling [0.03%]
乙烯信号传导中EIN2 Ser645/Ser924 由 CTR1 介导的磷酸化失活的不确定性揭示了其复杂性
Jingyi Zhang,Yuying Chen,Jian Lu et al.
Jingyi Zhang et al.
ETHYLENE INSENSITIVE2 (EIN2) is a key component of ethylene signaling whose activity is inhibited upon phosphorylation of Ser645 and Ser924 by the Raf-like CONSTITUTIVE TRIPLE-RESPONSE 1 (CTR1) in the absence of ethylene. Ethylene prevents ...
The Photomorphogenic Central Repressor COP1: Conservation and Functional Diversification during Evolution [0.03%]
光诱导中心阻遏蛋白COP1：进化过程中的保守性和功能多样化
Xue Han,Xi Huang,Xing Wang Deng
Xue Han
Green plants on the earth have evolved intricate mechanisms to acclimatize to and utilize sunlight. In Arabidopsis, light signals are perceived by photoreceptors and transmitted through divergent but overlapping signaling networks to modula...
Development of Plant Prime-Editing Systems for Precise Genome Editing [0.03%]
植物体细胞prime编辑系统及其应用研究进展
Rongfang Xu,Juan Li,Xiaoshuang Liu et al.
Rongfang Xu et al.
Prime-editing systems have the capability to perform efficient and precise genome editing in human cells. In this study, we first developed a plant prime editor 2 (pPE2) system and test its activity by generating a targeted mutation on an H...
Cryptochrome 1 Inhibits Shoot Branching by Repressing the Self-Activated Transciption Loop of PIF4 in Arabidopsis [0.03%]
拟南芥中隐花色素1通过抑制PIF4自激活转录环抑制分枝
Huawei Zhai,Lu Xiong,Hongyu Li et al.
Huawei Zhai et al.
Cryptochrome 1 (CRY1) is an important light receptor essential for de-etiolation of Arabidopsis seedlings. However, its function in regulating plant architecture remains unclear. Here, we show that mutation in CRY1 resulted in increased bra...
Comparative Study
Plant communications. 2020 Mar 26;1(3):100042. DOI:10.1016/j.xplc.2020.100042 2020
Umashankar Chandrasekaran,Xiaofeng Luo,Wenguan Zhou et al.
Umashankar Chandrasekaran et al.
Although ABSCISIC ACID INSENSITIVE 4 (ABI4) was initially demonstrated as a key positive regulator in the phytohormone abscisic acid (ABA) signaling cascade, multiple studies have now shown that it is actually involved in the regulation of ...
Integrative Multi-omics Analyses of Barley Rootzones under Salinity Stress Reveal Two Distinctive Salt Tolerance Mechanisms [0.03%]
盐胁迫下大麦根区整合多组学分析揭示了两种不同的耐盐机制
William Wing Ho Ho,Camilla B Hill,Monika S Doblin et al.
William Wing Ho Ho et al.
The mechanisms underlying rootzone-localized responses to salinity during early stages of barley development remain elusive. In this study, we performed the analyses of multi-root-omes (transcriptomes, metabolomes, and lipidomes) of a domes...
Comparative Study
Plant communications. 2020 Feb 13;1(3):100031. DOI:10.1016/j.xplc.2020.100031 2020
PIF4 and HOOKLESS1 Impinge on Common Transcriptome and Isoform Regulation in Thermomorphogenesis [0.03%]
PIF4和HOOKLESS1在热形态发生中共同作用于转录组与异构体的调节
Huanhuan Jin,Jingya Lin,Ziqiang Zhu
Huanhuan Jin
High temperature activates the transcription factor PHYTOCHROME-INTERACTING FACTOR4 (PIF4) to stimulate auxin signaling, which causes hypocotyl elongation and leaf hyponasty (thermomorphogenesis). HOOKLESS1 (HLS1) is a recently reported pos...
Nucleoporin 160 Regulates Flowering through Anchoring HOS1 for Destabilizing CO in Arabidopsis [0.03%]
拟南芥核孔蛋白160通过锚定HOS1降解CO调控开花时间
Chunying Li,Lu Liu,Zhi Wei Norman Teo et al.
Chunying Li et al.
Nuclear pore complexes (NPCs), which comprise multiple copies of nucleoporins (Nups), are large protein assemblies embedded in the nuclear envelope connecting the nucleus and cytoplasm. Although it has been known that Nups affect flowering ...