【摘要】 概述有关木纤维、管状分子与薄壁细胞等木质部细胞凋亡和心材形成方面的研究成果,探讨木质部细胞凋亡与心材形成之间的信号通路及调控机理,并基于当前研究现状,提出几点建议。更多还原

【Abstract】 This study summarized the research results on xylem cells such as wood fibers, tracheary elements and parenchyma cells apoptosis and heartwood formation, and discussed the signal pathway and regulation mechanism between xylem cell apoptosis and heartwood formation. Based on the current research status, some suggestions and prospects for further research were proposed.更多还原