Bacterial diversity in surface water of the Yellow Sea during and after a green alga tide in 2008
文献类型：期刊论文
| 作者 | Guo Cong1,2; Li Fuchao2; Jiang Peng2; Liu Zhaopu1; Qin Song2 |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 29期号:6页码:1147-1154 |
| 关键词 | Ulva Prolifera 16s Rrna Gene Restriction Fragment Length Polymorphism (Rflp) Operational Taxonomic Unit (Otu) |
| ISSN号 | 0254-4059 |
| DOI | 10.1007/s00343-011-0264-7 |
| 文献子类 | Article |
| 英文摘要 | From May to August 2008, a large "green tide", consisting of the alga Ulva (Enteromorpha) prolifera, occurred in the Yellow Sea, China, affecting the local marine ecosystem and human activities. We investigated the influence of the green tide on the microbial community in the surface seawater, at four sites from July to August 2008, using bacterial 16S rRNA gene clone libraries. We sequenced 228 clones of unique patterns identified by restriction fragment length polymorphism (RFLP) techniques. The results show that 228 sequenced clones fell into six bacterial phyla: Proteobacteria, Bacteroidetes, Cyanobacteria, Verrucomicrobia, Actinobacteria, and Planctomycetes. Alphaproteobacteria (33%), Gammaproteobacteria (25%), Bacteroidetes (23%) and Cyanobacteria (9%) dominated the assemblage. Comparison between samples collected in July (during the tide) and those collected in August (after the tide) showed that, in the microbial community, diversities of Alphaproteobacteria and Cyanobacteria increased after the tide, while those of Gammaproteobacteria and Bacteroidetes decreased. These results indicate that the green tide influenced the growth of some bacteria, and provide information for further studies on the interactions and relationships between U. prolifera and the bacterial community. This study suggests that microbial community analysis is a good approach to monitoring green tides.; From May to August 2008, a large "green tide", consisting of the alga Ulva (Enteromorpha) prolifera, occurred in the Yellow Sea, China, affecting the local marine ecosystem and human activities. We investigated the influence of the green tide on the microbial community in the surface seawater, at four sites from July to August 2008, using bacterial 16S rRNA gene clone libraries. We sequenced 228 clones of unique patterns identified by restriction fragment length polymorphism (RFLP) techniques. The results show that 228 sequenced clones fell into six bacterial phyla: Proteobacteria, Bacteroidetes, Cyanobacteria, Verrucomicrobia, Actinobacteria, and Planctomycetes. Alphaproteobacteria (33%), Gammaproteobacteria (25%), Bacteroidetes (23%) and Cyanobacteria (9%) dominated the assemblage. Comparison between samples collected in July (during the tide) and those collected in August (after the tide) showed that, in the microbial community, diversities of Alphaproteobacteria and Cyanobacteria increased after the tide, while those of Gammaproteobacteria and Bacteroidetes decreased. These results indicate that the green tide influenced the growth of some bacteria, and provide information for further studies on the interactions and relationships between U. prolifera and the bacterial community. This study suggests that microbial community analysis is a good approach to monitoring green tides. |
| 学科主题 | Marine & Freshwater Biology ; Oceanography |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000299039400001 |
| 公开日期 | 2012-07-03 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/11786]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.Nanjing Agr Univ, Key Lab Marine Biol Jiangsu Prov, Nanjing 210095, Jiangsu, Peoples R China 2.Chinese Acad Sci, Key Lab Expt Marine Biol, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo Cong,Li Fuchao,Jiang Peng,et al. Bacterial diversity in surface water of the Yellow Sea during and after a green alga tide in 2008[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2011,29(6):1147-1154. |
| APA | Guo Cong,Li Fuchao,Jiang Peng,Liu Zhaopu,&Qin Song.(2011).Bacterial diversity in surface water of the Yellow Sea during and after a green alga tide in 2008.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,29(6),1147-1154. |
| MLA | Guo Cong,et al."Bacterial diversity in surface water of the Yellow Sea during and after a green alga tide in 2008".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 29.6(2011):1147-1154. |
入库方式： OAI收割
来源：海洋研究所
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