武汉大学植物生殖研究的两个四十年  

Two forty-years for researches on sexual plant reproduction in Wuhan University

作　　者：彭雄波[1] 赵鹏[1] 孙蒙祥[1] PENG XiongBo;ZHAO Peng;SUN Meng-Xiang(College of Life Sciences,Wuhan University,Wuhan 430072,China)

机构地区：[1]武汉大学生命科学学院,武汉430072

出　　处：《中国科学：生命科学》2022年第9期1315-1325,共11页Scientia Sinica(Vitae)

摘　　要：武汉大学有性生殖研究由杨弘远院士和周嫦教授开创,经过四十年的努力,在未受精子房培养和性细胞离体操作等方面取得了突出的成果,形成了鲜明的实验生殖生物学的研究特色.这些成果集中收录在《植物有性生殖实验研究四十年》论文集中,成为武汉大学,乃至我国植物生殖生物学从描述性研究转向实验性研究的一个标志性例证.师从杨弘远先生的孙蒙祥教授在武汉大学继续从事植物生殖发育研究,迄今也有四十年之久.其间,适逢国际上该领域从植物生殖生物学向植物生殖发育生物学的快速转变期.该时期的研究特点是基于分子生物学和细胞生物学基本技术,按照发育生物学理念思考、探讨植物生殖过程的分子调控机理.该团队经过十余年的痛苦转型,跟上了国际发展大势,并在继承武汉大学植物有性生殖研究特色的基础上,在拓展研究思路和深度等方面进行了不懈的努力.本文试图对这两个相互交叠的四十年的研究进行大致梳理与反思,以期反映武汉大学植物有性生殖研究在不同时期发展的一个侧面.谨以此文祝贺武汉大学生命科学学院百年院庆.Investigations on sexual plant reproduction in Wuhan University was promoted by Prof.Hong-Yuan Yang and Prof.Chang Zhou.After forty-years’effort remarkable progress has been made in experimental sexual reproductive biology,especially in the field of unfertilized ovule culture and in vitro sexual cell manipulation.Their contributions in this field have been summarized in a Prof.Yang-edited book named“forty-year researches on experimental sexual plant reproduction”,which is a remarkable indicator of the transition from traditional descriptive sexual plant reproduction to experimental sexual plant reproduction in China.As a student of Prof.Yang,Prof.Meng-xiang Sun has been also working in this field for forty years and experienced a quick transition from sexual plant reproductive biology to developmental biology of sexual plant reproduction,in which regulatory mechanism of sexual reproduction process is deeply investigated under the guidance of basic theory of developmental biology and based on the combination of molecular and cell biological techniques.After years’effort they finally catch up with the moving frontier of the field and add new pages in the book of sexual plant reproduction research in Wuhan University.This paper summarizes what they experienced,what they thought and what they did in the two overlapped forty-years respectively,to present some aspects of the researches in Wuhan University.

关 键 词：植物有性生殖 受精 胚胎发生 武汉大学 

分 类 号：Q945[生物学—植物学]