《植物生理学报》 2012, 48(10): 941-948
通信作者:萧浪涛;E-mail: langtaoxiao@163.com;Tel: 0731-84635261
摘 要:
植物分枝与其适应环境、生存竞争能力及产量形成密切相关。近年的研究表明植物激素信号在调控植物分枝发育 过程中起关键作用。文章主要介绍了生长素、细胞分裂素以及独脚金内酯协同调控植物分枝发育的研究进展, 为深入了 解植物分枝发育的调控机制提供参考。关键词:生长素; 细胞分裂素; 植物分枝; 独脚金内酯
收稿:2012-07-19 修定:2012-07-19
资助:国家自然科学基金(90817101和91117006)、中国博士后科学基金(2012M511723)和广东省自然科学基金 (S2011040001280和S2012010010680)。
Corresponding author: XIAO Lang-Tao; E-mail: langtaoxiao@163.com; Tel: 0731-84635261
Abstract:
Shoot branching is important for plant adaptation, survival competition and grain yield formation.Recent evidences suggest that phytohormonal signals play a critical role in controlling shoot branching. This review covers the synergistic regulatory roles for auxin, cytokinin and strigolactone in shoot branching in higher plants. The information will be useful for further understanding the regulating mechanism of shoot branching.Key words: auxin; cytokinin; shoot branching; strigolactone
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