Contents of IAA, GA1+4, ABA and iPAs were measured by enzyme-linked irnmunosorbent assay (ELISA) in leaves, panicles and anthers of cytoplasndc male sterile (CMS) rice Zhenshan 97A and its maintainer Zhenshan 97B during panicle development.

• 利用酶联免疫测定技术研究了水稻细胞质雄性不育系珍汕97A及其保持系珍汕97B在幼穗发育过程中叶片、幼穗和花药中内源IAA、GA1＋4、ABA和iPAs含量的动态变化。