菌苗的 meaning in Chinese

vaccinal

S . regeneration system of mustard hypocotyls and cotyledons of 4 days and leaves of 25 days were used as transformation materials , and ms as basic medium supplying different ba ^ naa and kt concentration , we got the optimum explant adventitious bud inducing medium ( ms + 6 - ba3 . 0mg / l + naa0 . 2 mg / l ) . among the three kinds of mustard explants . the cotyledons showed the highest adventitious bud regeneration capacity . and the regeneration capacity of leaf explantswas weaker . and the weakest of hypocotyls
芥菜高频再生体系的建立以4天左右的叶用和茎用芥菜子叶、下胚轴和25天苗龄的芥菜无菌苗的叶片为外植体，以ms为基本培养基，通过加入不同浓度和不同组合的ba 、 naa 、 kt ，筛选到了外植体不定芽分化的最适培养基( ms + ba3 . 0mg / l + naa0 . 1mg / l )及生根的最适培养基( ms + naa0 . 2mg / l ) 。
The hypocotyl segments of cabbage were used as the explants and cultured on a ms medium supplemented with plant hormone , which was established a cabbage regenerated system . the differentiation rate of adventitious buds was above 80 % . in this study , ubic gene was transformed to cabbage through agrobacterium mediated system
同时，采用甘蓝无菌苗的下胚轴为外植体，以ms为基本培养基，分别用直接分化再生系统和愈伤再生系统诱导不定芽的分化，建立了高效稳定的再生系统，不定芽分化频率达80以上。