The effect of basic culture media and additional compounds on the propagation of phalaenosis plb 基本培养基及附加物对蝴蝶兰原球茎增殖效果的影响
The embryo of these two varieties can grow into healthy plantlet after being transferred to medium with no hormone 两品种愈伤组织上发生的胚状体接种到不含激素的基本培养基上后都能长成健康小植株。
Jsa10 was subcultured and the effect of plant growth regulators on callus growth and anthocyanin production was examined . 2 , 4 - do . 2 + ba1 - 2 , 2 , 4 - d0 . 2 + kt5 , naa2 + ba1 were suitable and the best combination was 2 , 4 - do . 2 + ba2 在试验的10种基本培养基中, ms 、 bs 、 ls三种培养基适合穗冠花愈伤组织生长和花色素昔的积累,其中ls最好。
The factors to affect anther tissue culture of gourd vegetable crops , genotype , period of microspore ' s growth , environment of material ' s growth , media , carbon sources , plant growth regulators , active carbon and culture conditions were summarized 对影响瓜类蔬菜花药培养的主要因素基因型、小孢子发育时期、材料发育时期生长环境、基本培养基、碳源、激素、活性炭及培养方法中的相关条件进行了综述。
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 ) 。