《植物生理学报》 2017, 53(11): 1938-1946

光质调控植物开花时间和花性分化研究进展

宋佳丽, 刘厚诚^*, 宋世威, 张轶婷, 郝彦伟, 苏蔚, 孙光闻, 陈日远

华南农业大学园艺学院, 广州510642

通信作者：刘厚诚；E-mail: liuhch@scau.edu.cn

摘　要：

光是植物生长发育的重要环境因素和调控信号。关于光周期调控植物开花的途径已经较为清晰, 但是光质调控植物花性分化的研究仍少见报道。本文对光质、光受体、植物激素、转录因子等对植物性别决定和开花的影响进行综述, 旨在揭示光质调控植物花性分化和开花的机制, 为该领域的探索提供参考。

关键词：光质; 开花时间; 花性分化

收稿：2017-08-21   修定：2017-09-26

资助：广东省自然科学基金团队项目(S2013030012842)和广州市科技计划项目(201605030005和201704020058)。

Advances in regulation of light quality on flowering time and sex differentiation in plant

SONG Jia-Li, LIU Hou-Cheng^*, SONG Shi-Wei, ZHANG Yi-Ting, HAO Yan-Wei, SU Wei, SUN Guang-Wen, CHEN Ri-Yuan

College of Horticulture, South China Agricultural University, Guangzhou 510642, China

Corresponding author: LIU Hou-Cheng; E-mail: liuhch@scau.edu.cn

Abstract:

Light is an important environmental factor and regulatory signal which affects plant growth and development. The plant flowering regulation pathway by photoperiod is already clear, while the regulation of plant flowering and sex differentiation by light quality is little known. This paper focuses on the role of light quality, light receptor, phytohormone and transcription factor in plant sex differentiation.

Key words: light quality; flowering time; sex differentiation