Abscisic acid (ABA), a key environmental response hormone, strongly inhibits seed germination and serves as a central ...

Spring has officially arrived on the calendar. Recent weather has fluctuated between some very springlike days back to more ...

Jim Willwerth, in this horticulture discussion, delves into hormonal therapy for grapevines, including plant growth ...

Climate change is intensifying environmental challenges, with increasing soil salinization and prolonged drought periods ...

Figs are also a good source of abscisic acid (ABA), which can improve glucose homeostasis. A 2022 study found that a diet supplemented with fig leaves may increase sexual function, sexual behavior ...

已有的研究表明，植物可通过化学小分子-蛋白或蛋白-蛋白相互作用灵敏识别植物激素、病原激发子、或小肽等化学分子，并做出响应。但渗透压变化作为物理刺激，其感受机制多年来缺乏研究。高渗等环境下植物通过积累激素脱落酸（Abscisic ...

PPARα-abscisic acid on the left side of each subfigure, and PPARα-matricin on the right side of each subfigure for C-J. Diabetic kidney disease (DKD) is a highly prevalent microvascular ...

为探究拟南芥（Arabidopsis thaliana）中 PSY 基因编码的两种蛋白质是否为真正的 PSY 酶，研究人员开展了相关研究。结果发现 AtPSY extra 缺乏 PSY 活性，可能是计算预测假象。这一研究强调了实验验证在确定基因预测生物学相关性中的重要性。

为探究是否存在调节 ABI1/2 去磷酸化进而增强植物对 ABA 敏感性的机制，研究人员开展了相关研究。发现 ADEP1 和 ADEP2 能与 ABI1/2 相互作用，正向调控 ABA 信号通路，这为理解植物 ABA 响应的调控网络提供新视角。