摘要
文章综述了芸薹属作物远缘杂交子房离体培养的影响因素,总结了通过子房离体培养获得再生植株真假杂种的鉴定方法及其染色体加倍方法的应用,并提出了芸薹属作物杂交子房离体培养中存在的问题及发展前景,以期为后续研究工作提供参考。
The article reviewed the factors affecting on distant hybridization of Brassica crops through in-vitro cuhme ofovaries, Summarized methods for true and false hybrid identification and application on chromosome doubling of regenerationplants which were obtained through in-vitro culture ofovaries, and pointed out problems and development prospects inhybridization of Brassica crops through in-vitro cuhme of ovaries in order to provide reference for future research work.
出处
《北方农业学报》
2016年第3期110-114,共5页
Journal of Northern Agriculture
基金
黑龙江省教育厅科技项目"甘蓝未受精子房培养"(12541035)
关键词
芸薹属作物
子房离体培养
影响因素
杂种鉴定
染色体加倍
Brassica crops
In-vitro cuhme of ovaries
Influencing factors
Hybrid identification
Chromosome doubling
