Distribution of corrosive microbial communities in rust layers of steel immersed in seawater
文献类型：期刊论文
| 作者 | Ren, Qijing1,2,3,4; Zhang, Yimeng1,2,3; Duan, Jizhou1,2,3 ; Li, Wangqiang1,2,3,4; Dong, Xucheng1,2,3,4; Pei, Yingying1,2,3,4; Zhang, Ruiyong1,2,3; Zhu, Qingjun1,2,3
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| 刊名 | CANADIAN JOURNAL OF MICROBIOLOGY
 |
| 出版日期 | 2023-05-08 |
| 页码 | 12 |
| 关键词 | microbial communities rust layer seawater MIC carbon steel |
| ISSN号 | 0008-4166 |
| DOI | 10.1139/cjm-2023-0015 |
| 通讯作者 | Duan, Jizhou(duanjz@qdio.ac.cn) ; Zhu, Qingjun(zhuqingjun@qdio.ac.cn) |
| 英文摘要 | In this paper, high-throughput sequencing technology was adopted to visualize the microbial communities on the surfaces of two types of carbon steel immersed in Sea Area I. The results showed that different microbial communities were formed on different carbon steel surfaces, in which the genus with the highest abundance on the surface of Q235 was Escherichia-Shigella, while anaerobic Desulfovibrio on the surface of 921a was the most abundant, and the dominant genus varied with the depth of the rust layer. In addition, the distribution of sulfate-reducing bacteria (SRB) on the surface of Q235 submerged in Sea Area II was compared with the sulfate-reducing bacteria's distribution in Sea Area I, using the environmental factors correlation analysis. The results showed that the concentrations of Ca2+, Na+, K+, Mg2+, and Al3+ were positively correlated with the distribution of SRB, while the concentrations of Cu2+, Zn2+, SO42-, Cl-, NO3-, and organic carbon were negatively correlated with it. Furthermore, there was a highly significant correlation between each geochemical factor and Desulfotomaculum (p < 0.01). |
| WOS关键词 | BACTERIAL COMMUNITIES ; BIOFILM ; SURFACE ; BEHAVIOR ; BIOMINERALIZATION ; COLONIZATION ; PH |
| 资助项目 | National Natural Science Foundation of China[42076044] ; China Postdoc-toral Science Foundation[2021M690152] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Immunology ; Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:001000679600001 |
| 出版者 | CANADIAN SCIENCE PUBLISHING |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183235]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Duan, Jizhou; Zhu, Qingjun |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Qijing,Zhang, Yimeng,Duan, Jizhou,et al. Distribution of corrosive microbial communities in rust layers of steel immersed in seawater[J]. CANADIAN JOURNAL OF MICROBIOLOGY,2023:12. |
| APA | Ren, Qijing.,Zhang, Yimeng.,Duan, Jizhou.,Li, Wangqiang.,Dong, Xucheng.,...&Zhu, Qingjun.(2023).Distribution of corrosive microbial communities in rust layers of steel immersed in seawater.CANADIAN JOURNAL OF MICROBIOLOGY,12. |
| MLA | Ren, Qijing,et al."Distribution of corrosive microbial communities in rust layers of steel immersed in seawater".CANADIAN JOURNAL OF MICROBIOLOGY (2023):12. |
入库方式： OAI收割
来源：海洋研究所
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