| TDZ对诱导大蒜愈伤组织形成的影响 |
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| 引用本文： | 薛寒青,王舰,周淑兰.TDZ对诱导大蒜愈伤组织形成的影响[J].长江蔬菜,2009(14). |
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| 作者姓名： | 薛寒青 王舰 周淑兰 |
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| 作者单位： | 青海省农林科学院生物所,青藏高原生物技术教育部重点实验室,青海西宁,810016 |
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| 基金项目： | 青海省科技厅立项重点课题 |
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| 摘 要： | TDZ是一种新型植物生长调节剂,具有很强的细胞分裂素活性(CTK).研究了不同浓度TDZ对大蒜愈伤组织培养和大蒜鳞茎分化的影响.试验结果表明,15%浓度的TDZ对大蒜愈伤组织培养的促进作用最明显.诱导率达到75%;而在MS+15%TDZ的培养基上,愈伤组织增殖最快,诱导出黄色致密愈伤组织分化能力最强,质量最好.
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| 关 键 词： | 大蒜愈伤组织 诱导 |
Effects of TDZ on the Induction of Callus in Garlic Tissue Culture |
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| XUE Hanqing,WANG Jian,ZHOU Shulan.Effects of TDZ on the Induction of Callus in Garlic Tissue Culture[J].Journal of Changjiang Vegetables,2009(14). |
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| Authors: | XUE Hanqing WANG Jian ZHOU Shulan |
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| Institution: | XUE Hanqing,WANG Jian,ZHOU Shulan ( Institute of Biology,Qinghai Province Agriculture , Forestry Academy of Science,Qinghai-Tibet Plain Biological Technology Ministry of Education Key Laboratory,Xining,Qinghai 810016 ) |
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| Abstract: | TDZ is a new plant growth regulator, it has very strong activity of kinetin (CTK). The effect of TDZ were studied on the callus formation and bulb differntiation in garlic. The results showed that: 15% TDZ could significantly improve the callus induction in garlic had the most obvious promoter action to tissue culture of garlic. The percentage of callus formation reached 75%, but the callus propagated most quickly on the MS+15% TDZ culture medium, the callus were yellow and compact, the differentiation abil... |
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| Keywords: | TDZ TDZ Gadic tissue culture Induction |
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