水稻生殖器官发育阶段的研究进展  

Highlights on the Developmental Stages of Reproductive Organs in Rice(Oryza sativa L.)

作　　者：王瑞云[1] 黄春国[1] 田蒙[1] 安鑫鑫[1] 贾婵[1] 李亚鹏[1] 华栋[1] 

机构地区：[1]山西农业大学农学院,山西太谷030801

出　　处：《山西农业大学学报（自然科学版）》2011年第5期385-391,共7页Journal of Shanxi Agricultural University(Natural Science Edition)

基　　金：山西省自然科学基金项目(2011011028-1);山西农业大学博士科研启动项目(XB2008005)

摘　　要：文章综述了水稻生殖器官(包括花序、小穗、花药和胚珠等)发育阶段系统的划分。在以往形态学和解剖学阶段划分的基础上,整合了近年来分子遗传学的研究进展,阐述了相关突变体对发育阶段的划分所起的作用。从分子水平探索水稻生殖器官的结构及发育阶段可以为水稻的高产和稳产提供理论基础。This paper reviewed the phasic development of the reproductive organs in rice and described in detail the developmental courses of spikelet,inflorescence,ovule etc.Based on the morphological and anatomical viewpoints,this review described the recent advances in genetics and molecular biology of the substages of each rice reproductive organ.Many mutants related to rice reproduction were found,which made categorizing the developmental processes more accurate.This review summarized the architecture and the developmental stages of reproductive organs in rice from the molecular aspect,which may provide fundamental theory for promoting high yield and sustainable production of rice.

关 键 词：水稻 生殖器官 发育阶段划分 

分 类 号：Q94[生物学—植物学]