本文首次报道从紫金牛属植物的愈伤组织中检出岩白菜素。
This is the first report of obtaining bergenin from calli of Ardisia spp.
对于愈伤组织的再分化，不仅需要细胞分裂素，而且诱导培养基中生长素浓度的影响也是显著的。
With regard to the callus redifferentiation, not only kinetin is needed, but also the effect of auxin concentration of the induction medium is also remarkable.
外源生长素和细胞分裂素是诱导离体培养细胞分化与增殖所必需的，2，4-D是诱导胚性愈伤组织的重要激素。
The exogenous auxin and cytokinin are necessary to induced differentiation and proliferation of cells of culture in vitro. 2,4-D is an important hormone of induced embryogenic calluses.
在MS培养基中添加不同浓度和不同种类的抗生素，比较其对麻疯树不同外植体及对应愈伤组织生长的影响。
Moreover, different antibiotics at various concentrations were added into MS culture media and their effects on the growth of explants and the calli were compared.
研究了前培养基中生长素、细胞分裂素等附加成分对愈伤组织的生长、根苗分化的影响和愈伤组织再生植株形成的途径。
The effects of pre-medium auxin, cytokinin etc. on the callus growth, root and shoot differentiations were investigated. The way of regeneration from callus was studied.
月光花素在十几种农作物上均有很强的生理活性；特别是对植物愈伤组织的生长和分化有显著的调节作用。
It has distinct effects on physiological activities in more than ten kinds of crops, especially for the growth and differentiation of plant callus.
本试验研究了不同基本培养基对凤尾鸡冠花愈伤组织生长及花青素积累的影响。
The effects of CPPU on callus growth and anthocyanin accumulation in Celosia cristata var.
结果：将茎段愈伤组织接种在含有0。2%秋水仙素的培养基上，通过培养形成的多倍体植株诱导率为12。
Result: The polyploid of P. chinense was obtained using calli with stem treated with 0.2% colchicines medium, the inducing rate reached 12.45%.
本试验研究了不同基本培养基对凤尾鸡冠花愈伤组织生长及花青素积累的影响。
Effect of sugar and nitrogen on the callus growth and anthocyanin accumulation in celosia cristata;
本试验研究了不同基本培养基对凤尾鸡冠花愈伤组织生长及花青素积累的影响。
Effect of sugar and nitrogen on the callus growth and anthocyanin accumulation in celosia cristata;
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