陆地棉单体的起源、传递和鉴定

Monosomes in Upland Cotton-Origin, Transmission and Identification

单体是染色体数目变异类型之一，是遗传和育种研究的重要材料．通过对陆地棉单体研究进展的综述，阐明了陆地棉单体的起源和传递方式，单体植株。

Monosome is a type of changes in chromosome number and an important material for research of heredity and breeding. This paper summarizes the progress on research of monosome in upland cotton,including the origin and transmission of monosome, identification of the monosomic plant, identification of the subgenome and the chromosome that the univalent belongs to.