| 保藏条件对丛枝菌根真菌Glomus mosseae侵染的影响 |
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| 引用本文： | 张淑彬,王幼珊.保藏条件对丛枝菌根真菌Glomus mosseae侵染的影响[J].菌物研究,2012(4):231-233. |
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| 作者姓名： | 张淑彬 王幼珊 |
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| 作者单位： | 北京市农林科学院植物营养与资源研究所 |
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| 基金项目： | 科技部科技基础条件平台建设项目(2005DKA21201);北京市农林科学院常规育种财政专项;北京市农林科学院科技创新能力建设专项 |
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| 摘 要： | 以高粱为宿主植物,接种丛枝菌根真菌Glomus mosseae,测定了经不同保藏温度(18~20,4,-20,-80℃)处理,在不同保藏时间(3,6,12,18,24,30个月)下丛枝菌根真菌G.mosseae对根系的侵染率。结果表明:丛枝菌根真菌G.mosseae在18~20,4,-20℃温度下保藏12~18个月时,需进行转接,用高粱为宿主植物进行更新复壮培养,以保持菌种活力。
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| 关 键 词： | 菌种 保藏温度 保藏时间 丛枝菌根真菌 Glomus mosseae 侵染率 |
Effects of Preservation Conditions on Colonization of Arbuscular Mycorrhizal Fungi Glomus mosseae |
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| ZHANG Shu-bin,WANG You-shan.Effects of Preservation Conditions on Colonization of Arbuscular Mycorrhizal Fungi Glomus mosseae[J].Journal of Fungal Research,2012(4):231-233. |
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| Authors: | ZHANG Shu-bin WANG You-shan |
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| Institution: | (Institute of Plant Nutrition and Resources,Beijing Academy of Agriculture and Forest Sciences,Beijing 100097,China) |
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| Abstract: | A pot experiment was conducted to evaluate the colonization rate of arbuscular mycorrhizal fun- gus Glomus mosseae after storage for 3, 6, 12, 18, 24, and 30 months at the temperatures of 18--20,4, - 20, - 80℃. The result showed that G. mosseae was to be recuhivated after storage for 12--18 months at the temperatures of 18--20,4, -20℃. |
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| Keywords: | spawn preservation temperature preservation time arbuscular mycorrhizal fungus Glomusmosseae colonization rate |
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