clones of corn pollen callus 玉米花粉愈伤组织无性系
callus from pollen 花粉的愈合组织
pollen embryo and callus 花粉胚和愈伤组织
Induction frequency of pollen callus increased apparently when active carbon (0.5 per cent) was added.
培养基中加入0.5%的活性炭有利于提高花粉愈伤组织的频率。
There are significant correlation between induction frequency of pollen callus and differentiation frequency of green plantlets.
花药愈伤组织诱导率与绿苗分化率具有显著的相关性。
The result showed that the induction frequency of pollen callus was irrelevant to the volume of culture containers, and highly related to the density of pollens.
结果 表明，小麦花药培养中的愈伤组织诱导效率与培养容器大小无关，与花药接种密度显著相关 ；
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