摘要
建立了几个云南水稻品种的长期胚性愈伤组织培养系．发现在所选用水稻品种中，Ｈ４２的愈伤组织诱导频率和绿苗分化频率为最高，分别达到７７％和８９％．为基因转化准备了受体材料．
Long term embryogenic callus cultures were established from six Yunnan rice cultivars.Based on the frequency of callus induction and their ability to regenerate into phenotypically normal green plants,the line H42 showed the hightest level of callus induction(77%) and the highest frequency of regenerated normal plants(89%).
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1998年第3期216-217,220,共3页
Journal of Yunnan University(Natural Sciences Edition)
