CYTOLOGICAL OBSERVATIONS ON THE ANTHER WALL DEVELOPMENT AND THE INTERCELLULAR MIGRATION OF CHROMATIN IN (PMC‘‘‘‘s) OF ASTRAGALUS MEMBRANACEUS (Fisch.) Bge
Abstract:This paper reports cytological observation on the anther wall dev- elopment and the intercellular migration of chromatin substance of(PMC‘s) of Astragius membranaceus(Fisch.)Bge., the results are as follows: 1. The pollen development orients in the multic