芸薹属蔬菜游离小孢子培养技术研究进展

Progress of Study on Isolation Microspore of Vegetables in Brassica

回顾了芸薹属蔬菜游离小孢子培养技术的研究历史与现状,阐述了影响芸薹属游离小孢子胚胎发生的主要因素,包括材料的基因型、株龄及采花期、小孢子发育时期、亲本植株的生理状况、环境条件、培养方法和培养条件等。同时对芸薹属蔬菜游离小孢子培养技术发展前景进行了展望。

The recent progress on isolation microspore of vegetables in Brassica was reviewed. The paper reviewed influential factors in microspore culture embryogenesis of Brassica vegetables, such as genotype of the materials, donor plants age and collecting bud at different flowering date, developing phase of microspore, physiological status of donor plants, environment, cultural method and conditions etc. The prospects and problems were put forward.