| 青枯菌的运动性野生型菌株的发现和鉴定 |
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| 引用本文： | 白小军,王晓菁,毛国璋,何礼远.青枯菌的运动性野生型菌株的发现和鉴定[J].西北农业学报,2000,9(2):28-32. |
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| 作者姓名： | 白小军 王晓菁 毛国璋 何礼远 |
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| 作者单位： | 1. 宁夏农林科学院,银川,750002
2. 中国农科院植保所植物病虫害生物学国家重点实验室,北京,100094 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 运用ＳＭＭ半固体平板法和悬滴法，检测了不同来源的青枯菌野生型菌株１０７株，发现３０株有明显运动性的青枯菌野生型菌株，这与在科学界沿用至今已有２０多年的青枯菌野生型菌株没在运动性＾「１１」的观点不相符。青枯菌的运动性分为爬行运动和游泳２种方式，具有爬行运动能力的青枯菌还表现游泳运动性。同时笔者对数个有运动性的野生型菌株进行了检测，鉴定，结果显示，被检测菌株的检测性状与前人测定的结果相符＾「１－４」。
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| 关 键 词： | 青枯菌 运动性野生型菌株 发现 鉴定 |
| 收稿时间： | 1999/11/23 0:00:00 |
| 修稿时间： | 1999－11－23 |
The Discovery and Identification of Mobile Wild Strains of Pseudomonas Solanacearum E. F. Smith |
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| BAI Xiao-jun,WANG Xiao-jing,MAO Guo-zhang and HE Li-yuan.The Discovery and Identification of Mobile Wild Strains of Pseudomonas Solanacearum E. F. Smith[J].Acta Agriculturae Boreali-occidentalis Sinica,2000,9(2):28-32. |
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| Authors: | BAI Xiao-jun WANG Xiao-jing MAO Guo-zhang and HE Li-yuan |
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| Institution: | Institute of Plant Protection, Ningxia Academy of Agro forestry Sciences, Yinchuan 750002;Institute of Plant Protection, Ningxia Academy of Agro forestry Sciences, Yinchuan 750002;State Key Lab. for Biology of Plant Diseases and Insect Pests, In stitute of Plant Protection, Beijing 100094;State Key Lab. for Biology of Plant Diseases and Insect Pests, In stitute of Plant Protection, Beijing 100094 |
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| Abstract: | 107 wild strains of P.Solanacearum from different sources were tested with both SMM sem isoild flat-bed medium and drip microscopy.It was found that 30 strains among them had obvious mobility.This is a new discovery in P.solanacearum in the world.Meanwhile,several mobile wild strains of P.solanacearum were detected and iden tified.The result was that the characteristics of detected strains were consistent with natural ones. |
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| Keywords: | Pseudom onas solanacearum Mobile wild strain Discovery Iden lden tification |
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