栽培种(Arachis hypogaea)和有毛种(Arachis villosa)花生在花药培养过程中成功地进行了雄核生殖。花粉粒经过多次分裂,产生了愈伤组织和胚状体,表现了其遗传性。愈伤组织在单倍体到八倍体之间,变异范围很广。 导言 单倍体的培养以及在试管中进行改良作物遗传性的工作,在高蛋白的油料作物花生上已经开始,而且在诱导胚状体和单 Arachis hypogaea and Arachis villosa peanuts succeeded in pronuclear reproduction during anther culture. The pollen grains split several times, producing callus and embryoid bodies, demonstrating their heredity. Callus in the haploid to octagonal body, a wide range of variation. Introduction Cultures of haploid as well as work on improving the heredity of crops in test tubes have begun on peanuts of the high-protein oil crop, and in the induction of embryoid bodies and single