秋水仙素 meaning in Chinese
colchicine
Examples
- Explants of d . zingiberensis could obtain the approciate efficency on ms + ba2 . 0mg / l ; and the experiment of microtuberization on ms + ba6 . 0mg / l or ba 8 . 0mg / 1 all failed of success , it could obtain completed regenerated plantlets on l / 2ms + iba0 . 1mg / l , the rooting rate was 50 %
以秋水仙素浓度和处理时间为变量因子，以诱导率和死亡率为因变量，进行方差分析，结果表明，秋水仙素浓度和处理时间的薯莉属扳勃fdforo 。 - The reasults are summed up as following : ( 1 ) the more metaphase chromosomes of bmn cells and moderately contraction can be obtained by air - drying after cultured at the colchicine concentration 1 . 0 u g / ml , 28 " c , for 6 - 9h
用空气干燥法和培养细胞贴片法对bmn细胞的染色体和有丝分裂进行研究发现： ( 1 )采用空气干燥法制备bmn细胞的染色体，在终浓度0 . 1ug / ml的秋水仙素28培养6 9h条件下可得到较多中期分裂相，染色体的凝集也比较适中。 - The best tissue was the fin . the concentration of colchicines had great effect on the configuration of the chromosomes , and the concentration of 0 . 02 % is better . the concentration of the kc1 affected the crash of the cells , and had indirect effect on the dispersion of the metaphases
使用的秋水仙素的浓度对染色体的形态有较大的影响，最适的浓度为0 . 02 mol l ，使用的kcl低渗液的浓度决定着细胞破碎的程度，将对滴片的效果产生间接影响，相对来说，浓度为0 . 0375mol l要比浓度为0 . 075mol l的要好。 - For the gill tissue , the best method is to dip the tissue in ringers solution for 10 minutes , then 50 minutes in 0 . 04 % colchicines solution , 30 minutes in 0 . 075m potassium chloride solution , fixation by carnoy ' s ; for the embryo , it is better to use 0 . 02 % colchicines for 2 . 5 hours and potassium chloride for 20 minutes
研究结果表明，针对鳃丝组织，取材后，使用ringers液或消毒海水中漂洗10分钟；海水配0 . 04的秋水仙素处理50分钟； 0 . 075m氯化钾低渗30分钟；正常固定滴片制备的染色体形态、分散良好。 - Larval fish of cynoglossus semilaevis g unther were treated with colchicines to get the karyotype , 12 ~ 50 - day larval fish were selected to be put into the solution of colchicine of different concentration for 5 - 6 hours . the fin , and the other part of the fish were cut off to be treated with low concentration infiltration , solidify , eduction and other procedures . at last , the suspending cells can be gained and treated with air - drying method
选取孵化时间为12 50天的幼鱼，在不同浓度的秋水仙素溶液中处理5 6小时，分别剪取冠状幼鳍、鳃丝和身体周围的鳍条，通过低渗、固定、解离，得到细胞悬液，热片法滴片， giemsa染色。