| 一株海洋细菌HZBN43的鉴定(英文) |
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| 引用本文： | 张婷,曲凌云,祝茜. 一株海洋细菌HZBN43的鉴定(英文)[J]. 农业科学与技术, 2008, 9(5): 34-36 |
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| 作者姓名： | 张婷 曲凌云 祝茜 |
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| 作者单位： | 山东大学威海分校海洋学院;国家海洋局第一海洋研究所 |
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| 基金项目： | Supported by the fund“The Documentation Concordancy and Sharing of Germplasm Resources of Marine Microorganism Resources at Offshore China”from Science and Technology Ministry(2005DKA21209)~~ |
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| 摘 要： | [Objective] The aim of this study is to identify a bacterial strain isolated from ocean water from the Yellow Sea.[Method]Using 16S rRNA technique,a strain from Yellow Sea was preliminarily identified and analyzed.[Result]One 1 521 bp fragment of 16S rRNA was amplified from the strain HZBN43;homology analysis between the yielded sequence and the 16S rRNA sequences accessed in NCBI from other strains showed that HZBN43 belonged to Bacillus,and shared 99.79% homologue with the known species of Bacillus selenatarsenatis.[Conclusion]The sequence of strain HZBN43 was obtained.However,because of the incomplete sequence,the confidence level is just 46,so other corroborations are still required for grouping HZBN43 into an exact species.
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| 关 键 词： | Marine bacterium HZBN43 16S rRNA Bacillus Homology analysis |
Preliminary Identification of a Marine Bacterial Strain HZBN43 |
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| ZHANG Ting,QU Ling-yun,ZHU Qian. Preliminary Identification of a Marine Bacterial Strain HZBN43[J]. Agricultural Science ＆ Technology, 2008, 9(5): 34-36 |
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| Authors: | ZHANG Ting QU Ling-yun ZHU Qian |
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| Affiliation: | 1.Ocean College,Shandong University at Weihai,Weihai 264209;2.The First Institute of Oceanography,State Oceanic Administration Qingdao 266061 |
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| Abstract: | [Objective] The aim of this study is to identify a bacterial strain isolated from ocoan water from the Yellow Sea. [Method] Using 16S rRNA technique, a strain from Yellow Sea was preliminarily identified and analyzed. [Result] One 1 521 bp fragment of 16S rRNA was amplified from the strain HZBN43; homology analysis between the yielded sequence and the 16S rRNA sequences accessed in NCBI from other strains showed that HZBN43 belonged to Bacillus, and shared 99.79% homologue with the known species of Bacillus selenatarsenatis. [Conclusion] The sequence of strain HZBN43 was obtained. However, because of the incomplete sequence, the confidence level is just 46, so other corroborations are still required for grouping HZBN43 into an exact species. |
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| Keywords: | Marine bacterium HZBN43 16S rRNA Bacillus Homology analysis |
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