甘蓝型油菜下胚轴原生质体培养的研究

被引:14
作者
程振东
卫志明
许智宏
机构
[1] 中国科学院上海植物生理研究所,中国科学院上海植物生理研究所,中国科学院上海植物生理研究所上海,上海,上海
关键词
甘蓝型油菜; 原生质体培养; 植株再生;
D O I
10.13345/j.cjb.1994.01.006
中图分类号
S565.4 [油菜籽(芸薹)];
学科分类号
摘要
从甘蓝型油菜下胚轴分离纯化原生质体。种子萌发时进行光照处理对原生质体产率影响不大,但可提高其活力。对液体浅层、固体平板和“琼脂岛”3种培养方法进行比较,结果“琼脂岛”法效果最好,不但细胞分裂速度快,而且克隆形成频率高。再生的愈伤组织转到分化培养基上后迅速分化出芽。诱导生根后进行移栽,生长状况良好。
引用
收藏
页码:30 / 33+100 +100
页数:5
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