器官发生
生物
开枪
拟南芥
生长素
细胞分裂素
发育生物学
再生(生物学)
植物
细胞生物学
基因
遗传学
突变体
作者
Jérôme Duclercq,Brigitte S. Sangwan‐Norreel,Manuella Catterou,Rajbir S. Sangwan
标识
DOI:10.1016/j.tplants.2011.08.004
摘要
In vitro shoot organogenesis and plant regeneration are crucial for both plant biotechnology and the fundamental study of plant biology. Although the importance of auxin and cytokinin has been known for more than six decades, the underlying molecular mechanisms of their function have only been revealed recently. Advances in identifying new Arabidopsis genes, implementing live-imaging tools and understanding cellular and molecular networks regulating de novo shoot organogenesis have helped to redefine the empirical models of shoot organogenesis and plant regeneration. Here, we review the functions and interactions of genes that control key steps in two distinct developmental processes: de novo shoot organogenesis and lateral root formation.
科研通智能强力驱动
Strongly Powered by AbleSci AI