Insight into the role of niche concept in deciphering the ecological drivers of MPs-associated bacterial communities in mangrove forest
文献类型：期刊论文
| 作者 | Wang, Yijin1,2; Jiao, Meng2; Zhao, Zhen1; Wang, Yinghui3; Li, Tiezhu4; Wei, Yihua4; Li, Ruilong1; Yang, Fei5,6 |
| 刊名 | WATER RESEARCH
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 249页码:10 |
| ISSN号 | 0043-1354 |
| 关键词 | Mangrove Microplastics Plastisphere Niche concept Bacterial diversity Ecological driver |
| DOI | 10.1016/j.watres.2023.120995 |
| 通讯作者 | Li, Ruilong(liruilong@gxu.edu.cn) ; Yang, Fei(yangfei@igsnrr.ac.cn) |
| 英文摘要 | Myriad inherent and variable environmental features are controlling the assembly and succession of bacterial communities colonizing on mangrove microplastics (MPs). However, the mechanisms governing mangrove MPsassociated bacterial responses to environmental changes still remain unknown. Here, we assessed the dissimilarities of MPs-associated bacterial composition, diversity and functionality as well as quantified the niche variations of each taxon on plastispheres along river-mangrove-ocean and mangrove landward-to-seaward gradients in the Beibu Gulf, China, respectively. The bacterial richness and diversity as well as the niche breadth on mangrove sedimentary MPs dramatically decreased from landward to seaward regions. Characterizing the niche variations linked the difference of ecological drivers of MPs-associated bacterial populations and functions between river-mangrove-ocean (microplastic properties) and mangrove landward-to-seaward plastispheres (sediment physicochemical properties) to the trade-offs between selective stress exerted by inherent plastic substrates and microbial competitive stress imposed by environmental conditions. Notably, Rhodococcus erythropolis was predicted to be the generalist species and closely associated to biogeochemical cycles of mangrove plastispheres. Our work provides a reliable pathway for tackling the hidden mechanisms of environmental factors driving MPs-associated microbe from perspectives of niches and highlights the spatial dynamic variations of mangrove MPs-associated bacteria. |
| WOS关键词 | DIVERSITY ; GENES ; SOIL ; BIODEGRADATION ; DEGRADATION ; RHIZOSPHERE ; ABUNDANCE ; PATTERNS |
| 资助项目 | National Natural Science Foundation of China[22266005] ; Hainan Provincial Key Research and Development Projects[ZDYF2021SHFZ066] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Water Resources |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:001139978000001 |
| 资助机构 | National Natural Science Foundation of China ; Hainan Provincial Key Research and Development Projects |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/202124]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Ruilong; Yang, Fei |
| 作者单位 | 1.Guangxi Univ, Coll Light Ind & Food Engn, Nanning 530004, Peoples R China 2.Guangxi Univ, Sch Marine Sci, Nanning 530004, Peoples R China 3.Inst Green & Low Carbon Technol, Guangxi Inst Ind Technol, 16 Songxiang Rd, Nanning 530004, Peoples R China 4.Guangxi Univ, Sch Resources Environm & Mat, Nanning 530004, Peoples R China 5.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yijin,Jiao, Meng,Zhao, Zhen,et al. Insight into the role of niche concept in deciphering the ecological drivers of MPs-associated bacterial communities in mangrove forest[J]. WATER RESEARCH,2024,249:10. |
| APA | Wang, Yijin.,Jiao, Meng.,Zhao, Zhen.,Wang, Yinghui.,Li, Tiezhu.,...&Yang, Fei.(2024).Insight into the role of niche concept in deciphering the ecological drivers of MPs-associated bacterial communities in mangrove forest.WATER RESEARCH,249,10. |
| MLA | Wang, Yijin,et al."Insight into the role of niche concept in deciphering the ecological drivers of MPs-associated bacterial communities in mangrove forest".WATER RESEARCH 249(2024):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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