da Silva Welder Alves, Ferreira-Silva Marcelle, Araújo Wagner L, Nunes-Nesi Adriano
National Institute of Science and Technology on Plant Physiology under Stress Conditions, Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-900 Viçosa, MG, Brazil.
National Institute of Science and Technology on Plant Physiology under Stress Conditions, Departamento de Biologia Vegetal, Universidade Federal de Viçosa, 36570-900 Viçosa, MG, Brazil.
Trends Plant Sci. 2025 Feb;30(2):125-127. doi: 10.1016/j.tplants.2024.11.005. Epub 2024 Dec 6.
Understanding cell type-specific metabolism, especially under unfavorable conditions, is paramount. Recent discoveries by Shi et al. and Auler et al. linked to stomatal closure stimuli, abscisic acid (ABA), and reactive oxygen species (ROS) have pointed to new avenues to be explored to elucidate the regulatory mechanisms linked to starch and malate metabolism in guard cells during stress.
了解细胞类型特异性代谢，尤其是在不利条件下的代谢，至关重要。Shi等人和Auler等人最近关于气孔关闭刺激、脱落酸（ABA）和活性氧（ROS）的发现，为阐明胁迫期间保卫细胞中与淀粉和苹果酸代谢相关的调控机制指明了新的探索途径。
