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- Stem tip cells 茎尖细胞
- But the flow from the stem tip prevents them from doing this. 但是,来自主干顶端的(激素)流会阻止它们这么做。
- 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 diaphragms may become permanently inverted and the elastomeric stem tip can cold flow down the throat of the valve. 横膈膜会永久性的翻转,人造橡胶阀杆尖端会冷变形到阀门的喉管处。
- Objective: To set up the optimums for the stem tip tissue culture of Chrysanthemum morifolium cultivated in Anhui Province. 目的:研究安徽药菊茎尖组织培养技术,建立最佳培养条件。
- 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。
- Point contact between the stem tip and cortex has been examined as a source of thigh pain, and current designs attempt to distribute this contact oer a broader area. 柄末端与皮质骨的点接触是引起大腿疼痛的一个原因,当前的设计试图将这种接触分散到一个较大的区域内。
- 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。
- 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。
- The article studies Potato Virus-free seedling multiplication technology, We studied the breaking away Virus position and the method of inducing stem tip producing growing thick tooth, and we have used simplified medium and low expensive culture vessel. 摘要对马铃薯块茎的脱毒部位、诱导茎尖产生丛生芽的技术进行了研究;并采用简化的培养基、低价耐用培养容器培育脱毒苗。
- Methods: Sister chromatid exchange(SCE) freqency was determined in human lymphocytes and plant root tip cells after treatments with pesticides. 方法 :测定蚕豆、大麦根尖细胞和人外周血淋巴细胞姐妹染色单体交换 (SCE)率。
- Corrosion products formed by these reactions can prevent normal valve operation and can become embedded in the elastomeric stem tip, preventing the valve from making a complete seal. 这些反应产生的腐蚀产物会阻止正常的阀门运转,深入到人造橡胶阀杆顶端,造成阀门不能完全密封。
- 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。
- The stem tip of corn is inoculated to the inducing culture medium added with combined hormones to induce the cultured stem tip to directly grow tussock uds or tissue block of tussock bud. 将玉米茎尖接种在附加不同激素组合的诱导培养基上,诱导茎尖培养物直接产生丛生芽或丛生芽组织块。
- 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 genetic toxicity and pollution effects of potassium chlorate on Vicia faba root tip cells were studied by means of VAMCN. 利用蚕豆根尖微核技术研究了氯酸钾细胞遗传毒性和污染效应。