摘要
本文对芥菜7个变种的核型进行了研究,认为芥菜营养器官性状的变异与染色体结构和随体的变异有很大关系。
In this paper, the karyolypcs of seven varieties of Brassica juncea were studied, and the correlation of nutrient organs with karyotypes was also analysed preliminarily. It is realized that the changes of nutrient organs are relative to the variations of chromosome structure and satellite, but have no direct relations with the chromosome.
出处
《园艺学报》
CAS
CSCD
北大核心
1992年第3期245-249,T002,共6页
Acta Horticulturae Sinica
基金
国家自然科学基金资助项目
关键词
芥菜
核型
变种
Brassica junceu
Karyotype
