摘要
伊贝母与平贝母胚状体诱导条件的比较徐元红１朱四易２（１陕西师范大学生命科学学院，西安７１００６２；２西北大学生物学系，西安７１００６９；第一作者，女，３０岁，讲师）胚状体的发生是高等植物的一个普遍现象．贝母体细胞胚诱导的报道仅限于伊贝母［１，２］．本...
The methods of embryoidinduction from bulb explants and plantled regeneration from embryoids of siberian fritillary and ussuri fritillary are studied. On MS medium supplemented with 2,4D and 6BA, embryoids of siberian fritillary could be produced; And on MS medium supplemented with NAA, KT or 6BA, embryoids of ussuri fritillary could be produced. The further germination of embryoids could only be found on MS medium of no hormones, after it is coultured at a low temperature of 0℃～5℃ for 60 days or so.
出处
《陕西师大学报（自然科学版）》
CSCD
北大核心
1998年第2期119-120,共2页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
伊贝母
平贝母
胚状体
Fritillaria pallidiflora Schrenk
Fritillaria ussuriensis maxim
tissue culture
embryoid
