| 新疆达坂城盐湖中度嗜盐菌的16SrDNA序列研究 |
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| 引用本文： | 刘会强,吕建江.新疆达坂城盐湖中度嗜盐菌的16SrDNA序列研究[J].新疆师范大学学报(自然科学版),2008,27(4):46-50. |
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| 作者姓名： | 刘会强 吕建江 |
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| 作者单位： | 1. 新疆师范大学学报编辑部,新疆乌鲁木齐,830054
2. 新疆乌鲁木齐市第二十中学,新疆乌鲁木齐,830002 |
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| 基金项目： | 国家自然科学基金
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新疆师范大学重点实验室资助项目
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| 摘 要： | 中度嗜盐菌作为一类微生物资源，已经在很多方面应用。从新疆达坂城盐湖样品中分离得到17株中度嗜盐菌。其中11株为革兰氏阳性，6株为革兰氏阴性，并完成表型和16SrDNA序列的测定．其表塑特征和16SrDNA序列分析结果表明这些菌分别属于Halomonas、Bacillus、Salinicoccus、Halobacillus、Marinococcus、Thalassobacillus、Nesterenkonia属，其中大部分属于Halomonas属。
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| 关 键 词： | 中度嗜盐菌 16S rDNA序列 生物多样性 |
The 16S rDNA Sequence Research of Moderately Halophilic Bacteria from Dabancheng Saline Lake in Xinjiang |
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| LIU Huiqiang,LV Jianjiang.The 16S rDNA Sequence Research of Moderately Halophilic Bacteria from Dabancheng Saline Lake in Xinjiang[J].Journal of Xinjiang Normal University(Natural Sciences Edition),2008,27(4):46-50. |
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| Authors: | LIU Huiqiang LV Jianjiang |
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| Institution: | LIU Huiqiang1,LV Jianjiang2(1.Editorial Department of Journal,Xinjiang normal university,Urumqi Xinjiang 830054,2.20th Middle School in Urumqi,Xinjiang Urumqi 830002) |
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| Abstract: | The moderately halophilic bacteria, as a type microbial resource, were used in many aspects. From the samples of Da Bancheng saline lake in Xinjiang, 17 species were isolated. 11 strains of them were Gram-positive and 6 strains were Gram-negative. General morphology characteristic and 16S rDNA sequence tests were finished. Based on morphological properties ard 16S rDNA sequences, these strains belonged to genera Halomonas,Bacillus,Salinicoccus, Halobacillus,Marinoeoccus,Thalassobacillus, Nesterenkonia. Most of them belonged to genera Halomonas. |
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| Keywords: | Moderately halophilic bacteria 16S rDNA sequence Biodiversity |
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