| Community characteristics and ecological roles of bacterial biofilms associated with various algal settlements on coastal reefs | |
Li, JL ; Wang, T; Yu, SX; Bai, J; Qin, S
| |
| 发表期刊 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| ISSN | 0301-4797 |
| 2019-11-15 | |
| 卷号 | 250页码:UNSP 109459 |
| 关键词 | Algal-bacterial symbiosis Reciprocal interaction Coastal reef community Biochemical cycling Metagenomic analysis |
| 研究领域 | Environmental Sciences |
| DOI | 10.1016/j.jenvman.2019.109459 |
| 产权排序 | [Li, Jialin; Yu, Shuxian; Bai, Jie; Qin, Song] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Biol Resource Utilizat, Yantai 264000, Shandong, Peoples R China; [Li, Jialin; Qin, Song] Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China; [Wang, Ting; Bai, Jie] Ocean Univ China, Coll Environm Sci & Engn, Qingdao 266100, Shandong, Peoples R China; [Wang, Ting; Bai, Jie] Ocean Univ China, Minist Educ, Key Lab Marine Environm Sci & Ecol, Qingdao 266100, Shandong, Peoples R China |
| 通讯作者 | Bai, Jie(baijie@ouc.edu.cn) ; Qin, Song(sqin@yic.ac.cn) |
| 作者部门 | 海岸带生物学与生物资源保护实验室 |
| 英文摘要 | Bacterial biofilms, which are a group of bacteria attaching to and ultimately forming communities on reefs, perform essential ecological functions in coastal ecosystems. Particularly, they may attract or repulse the settling down of opportunistic algae. However, this phenomenon and the interaction mechanism are not fully understood. This study investigated reefs from the Changdao coastal zone to determine the structures and functions of bacterial biofilms symbiosing with various algae using high-throughput sequencing analysis. The Shannon diversity index of microbiota with algal symbiosis reached 5.34, which was higher than that of microbiota wherein algae were absent (4.80). The beta diversity results for 11 samples revealed that there existed a separation between bacterial communities on reefs with and without attached algae, while communities with similar algae clustered together. The taxa mostly associated with algae-symbiotic microbiota are the Actinobacteria phylum, and the Flavobacterlia and Gammaproteobacteria classes. The Cyanobacteria phylum was not associated with algae-symbiotic microbiota. As revealed by functional analysis, the bacteria mostly involved in the metabolism of sulfur were represented by brown and red algae in the biofilm symbiosis. Bacteria related to the metabolism of certain trace elements were observed only in specific groups. Moreover, phototrophy-related bacteria were less abundant in samples coexisting with algae. This study established the link between bacterial biofilms and algal settlements on costal reefs, and revealed the possible holobiont relationship between them. This may provide new technical directions toward realizing algal cultivation and management during the construction of artificial reef ecosystems. |
| 文章类型 | Article |
| 资助机构 | Science and Technology program of Yantai [2017ZH090, 2016YTZD0007] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | COMPLETE GENOME SEQUENCE ; SP NOV. ; MARINE BACTERIUM ; POLYMERIC SUBSTANCES ; DIVERSITY ; PROTEOBACTERIA ; FUCOIDAN ; CIRCOS ; COPPER ; GUT |
| 研究领域[WOS] | Environmental Sciences |
| WOS记录号 | WOS:000497253000027 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24814 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Biol Resource Utilizat, Yantai 264000, Shandong, Peoples R China; 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China; 3.Ocean Univ China, Coll Environm Sci & Engn, Qingdao 266100, Shandong, Peoples R China; 4.Ocean Univ China, Minist Educ, Key Lab Marine Environm Sci & Ecol, Qingdao 266100, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, JL,Wang, T,Yu, SX,et al. Community characteristics and ecological roles of bacterial biofilms associated with various algal settlements on coastal reefs[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2019,250:UNSP 109459. |
| APA | Li, JL,Wang, T,Yu, SX,Bai, J,&Qin, S.(2019).Community characteristics and ecological roles of bacterial biofilms associated with various algal settlements on coastal reefs.JOURNAL OF ENVIRONMENTAL MANAGEMENT,250,UNSP 109459. |
| MLA | Li, JL,et al."Community characteristics and ecological roles of bacterial biofilms associated with various algal settlements on coastal reefs".JOURNAL OF ENVIRONMENTAL MANAGEMENT 250(2019):UNSP 109459. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Community characteri（2231KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 查看访问统计 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Li, JL]的文章 |
| [Wang, T]的文章 |
| [Yu, SX]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Li, JL]的文章 |
| [Wang, T]的文章 |
| [Yu, SX]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Li, JL]的文章 |
| [Wang, T]的文章 |
| [Yu, SX]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论