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- Methods:Cultivation of root tip. 方法:种子的根尖培养法。
- Method: The study is conducted through the micronucleus experiment of root tip cell of fava. 方法:采用蚕豆根尖细胞微核实验法。
- Cytogenetic Toxicity of Potassium Chlorate on Vicia faba Root Tip Cells. 氯酸钾污染对蚕豆根尖细胞的遗传毒性效应。
- A Report About Abnormal Mitosis in Root Tip Cells of Allium sativum L. 大蒜根尖细胞有丝分裂发生异常现象的报告。
- Membrane-Like Lysosomes of Root Tip Cells in Silphium Perfoliatum L. 串叶松香草根细胞中的膜状溶酶体。
- The method is to add the soak of Chinese Medical stone and to detect the micronuclei frequency in root tip cells of vicia faba caused by the alcohol when the root-tip of Vicia faba grows. 结果表明:在催芽、染毒和修复期添加中华麦饭石浸液,均能极显著降低由白酒诱发的微核率至蒸馏水对照组的水平上。
- The effect of pendimethlin on cell mitosis of maize seedling advantitious root tip was studied inthis paper. 本文研究了除草通对玉米幼苗初生不定根根尖细胞有丝分裂的影响。
- The morphology of salivary glands and their chromosomes of 14 larval Chironomidae species belonging to 10 genera in 3 subfamilies collected from Dalian City were studied by squash method. 用压片法对隶属于3个亚科10个属共14种的摇蚊幼虫进行了唾腺和唾腺染色体形态结构的描述;
- We usually use allium cepa root tip, as experimental material to observe the plant cell mitosis. 观察植物细胞的有丝分裂,常用的实验材料是洋葱根尖。
- Abstract: The morphology of salivary glands and their chromosomes of 14 larval Chironomidae species belonging to 10 genera in 3 subfamilies collected from Dalian City were studied by squash method. 文摘:用压片法对隶属于3个亚科10个属共14种的摇蚊幼虫进行了唾腺和唾腺染色体形态结构的描述;
- L-1, the best length of root tips was 1.2 mm. L-1;切取的最佳根尖长度为1.;2 mm。
- The chromosomes in root tip cells of Trifoliate orange( Poncirus trifoliata Raf. 用酶解法观察了枳和宜昌橙根尖细胞的染色体。
- Efficient Plant Regeneration Via Root Tip Culture of Allium tuberosum Rottl. Ex Spreng. 韭菜组织培养高频植株再生体系的研究。
- Association of homologous chromosomes in Mitosis of root tip cells of cucumis Sativus L. 黄瓜根尖体细胞同源染色体的联合现象。
- The root tip of adventitious root included four parts : root cap meristem zone, elongation zone and root-hair zone. 盾叶薯蓣地下茎的不定根根尖由根冠、分生区、伸长区和成熟区四部分组成。
- BACKGROUND &AIM: To understanding detection root tip cell of Dali vicia faba in icronucleus. 背景与目的:了解大理州蚕豆在微核试验中作为微核实验材料的应用价值。
- The space environment had stimulating mitosis action on root tip cells.Other mutagens had inhibiting mitosis action. 空间环境促进根尖细胞有丝分裂活动,其它诱变因素均不同程度地抑制根尖细胞有丝分裂活动。
- Objective: To report a rare phenomena of abnormal mitosis in root tip cells of Allium sativum L. 摘要目的:报道大蒜根尖细胞有丝分裂中的异常现象。
- The conclusion of this study was that potassium dichromate has obvious teratogenic effect on Vicia faba root tip cells. 结论是重铬酸钾对蚕豆根尖细胞具有明显的致畸效应。
- Cell karyokinesis of V. faba root tip cells could be promoted at low contents, and be restrained at high contents. 低含量洗洁精可促进蚕豆根尖细胞有丝分裂,高含量洗洁精抑制有丝分裂。