绪言雄性不育虽是生物界发生的一种现象,确是遗传学中一个极为重要的研究课题。国内外为了探讨雄性不育发生的内在原因及其遗传规律,曾在雄性不育研究史上出现过细胞核控制假说、细胞质控制假说,都力图对雄性不育现象做出答复。 Introduction Although male infertility is a phenomenon in the biological world, it is indeed a very important research topic in genetics. In order to investigate the internal causes and genetic laws of male sterility at home and abroad, the hypothesis of nuclear control and the cytoplasmic control hypothesis have appeared in the history of male sterility research, all trying to answer the male sterility phenomenon.