诸葛菜小孢子培养及其单倍体减数分裂染色体配对观察

殷家明,钟荣棋,林呐,唐章林,李加纳

Microspore culture and observations on meiotic chromosome pairing of the haploid in Orychophragmus violaceus

Jia-Ming YIN,Rong-Qi ZHONG,Na LIN,Zhang-Lin TANG,Jia-Na LI

表1 不同热激时间下诸葛菜小孢子胚状体产量

Table 1 Microspore-derived embryoids yield of O. violaceus under different heat-shock duration

热激时间 Heat-shock duration (d) 子叶形胚状体 Cotyledonous embryoids (No. per bud) 总胚状体 All embryoids (No. per bud) 0 0 0 1 0.13±0.13 c 0.57±0.13 c 3 0.92±0.18 a 1.32±0.25 a 5 0.48±0.10 b 0.95±0.09 b 7 0.15±0.09 c 0.60±0.13 c