黑麦胚性愈伤组织和体细胞胚胎形成过程中内源IAA和Zt变化的初步研究

Changes of Endogenous Hormone(IAA, Zt) in the Development of Embryogenic Callus and Somatic Embryoids of Rye( Seacale cereale L.)

黑麦胚性愈伤组织和体细胞胚胎形成过程中内源ＩＡＡ和Ｚｔ变化的初步研究邢登辉吴琴生刘大钧（首都师范大学农学系北京１０００３７）（南京农业大学农学系南京２１００９５）体细胞胚胎发生已经成为许多植物细胞全能性得以实现的主要途径，黑麦也不例外。许多报道就...

The changes of endogenous hormone(IAA、Zt) in the development of embryogenic callus and somatic embryoids of rye have been showed by means of ELISA. In the transformation from nonembryogenic to embryogenic callus, Zt seems to play an important role. In addition, high level IAA is necessary to further growth and development of somatic embryoids.