植物学报 ›› 2013, Vol. 48 ›› Issue (2): 210-218.DOI: 10.3724/SP.J.1259.2013.00210

• 专题论坛 • 上一篇    下一篇

肌醇磷脂信号组分调节花粉发育和花粉管生长的研究进展

高亢, 杜娟, 侯名语, 赵婧, 潘延云*   

  1. 河北农业大学生命科学学院, 保定 071001
  • 收稿日期:2012-07-16 修回日期:2012-11-12 出版日期:2013-03-01 发布日期:2013-04-07
  • 通讯作者: 潘延云
  • 基金资助:

    国家自然科学家基金;河北省自然科学基金

Research Advances in Inositol Phosphate Signaling in Regulating Pollen Development and Pollen Tube Growth

Kang Gao, Juan Du, Mingyu Hou, Jing Zhao, Yanyun Pan*   

  1. College of Life Sciences, Agricultural University of Hebei, Baoding 071001, China
  • Received:2012-07-16 Revised:2012-11-12 Online:2013-03-01 Published:2013-04-07
  • Contact: Yanyun Pan
  • Supported by:

    National Natural Science Foundation of China;Hebei Natural Science foundation

摘要: 肌醇磷脂信号系统以肌醇磷脂代谢循环为基础, 由多种磷酸磷脂酰肌醇分子和多磷酸肌醇分子及催化代谢的磷脂酶、激酶组成。该信号系统参与调节动、植物细胞生长发育及应答环境刺激等多种生理过程。花粉发育和花粉管的生长是植物有性生殖的基础, 肌醇磷脂信号系统中多种组分参与其生理过程的调节。该文综述了植物肌醇磷脂信号系统中各组分的相互关系, 以及相关组分调节花粉发育和花粉管生长生理过程的研究进展。

Abstract: The phosphoinositide signal systems are based on inositol phospholipid metabolism and circulation and include a variety of phosphatidylinositol phosphate molecules and phospholipases and kinases. The signaling molecules are involved in regulating the plant growth and the response to environment. Much research has used genetic and molecular approaches to confirm that the inositol phospholipids and their phospholipid turnover products participate in pollen development and pollen tube growth, which are important for plant growth. In this review, we summarize research progress in investigating signal molecules as regulators in pollen development and pollen tube growth.