Large scale exploration reveals rare taxa crucially shape microbial assembly in alkaline lake sediments
文献类型：期刊论文
| 作者 | Qiu, Zhiguang1,3; He, Shuhang3; Lian, Chun-Ang1,3; Qiao, Xuejiao3; Zhang, Qing3; Yao, Ciqin3; Mu, Rong3; Wang, Li3; Cao, Xiao-Ai3; Yan, Yan2 |
| 刊名 | NPJ BIOFILMS AND MICROBIOMES
 |
| 出版日期 | 2024-07-28 |
| 卷号 | 10期号:1页码:13 |
| DOI | 10.1038/s41522-024-00537-1 |
| 英文摘要 | Alkaline lakes are extreme environments inhabited by diverse microbial extremophiles. However, large-scale distribution patterns, environmental adaptations, community assembly, and evolutionary dynamics of microbial communities remain largely underexplored. This study investigated the characteristics of microbial communities on rare and abundant taxa in alkaline lake sediments in west and northwest China. We observed that abundant taxa varied significantly with geographical distance, while rare taxa remained unaffected by regional differences. The assembly process of abundant taxa was influenced by dispersal limitation, whilst rare taxa were predominantly driven by heterogeneous selection. Network analysis indicated that rare taxa as core species for community interactions and community stability. Rare taxa exhibited higher speciation and transition rate than abundant taxa, serving as a genetic reservoir and potential candidates to become abundance taxa, highlighting their crucial role in maintaining microbial diversity. These insights underscore the significant influence of rare taxa on ecosystem biodiversity and stability in alkaline lakes. |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:001278112300001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/78186]  |
| 专题 | 同位素地球化学国家重点实验室 |
| 通讯作者 | Yu, Ke |
| 作者单位 | 1.Peking Univ, AI Sci AI4S Preferred Program, Shenzhen 518055, Peoples R China 2.Chinese Acad Sci, CAS Ctr Excellence Deep Earth Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou 510640, Peoples R China 3.Peking Univ, Sch Environm & Energy, Shenzhen Grad Sch, Ecoenvironm & Resource Efficiency Res Lab, Shenzhen 518055, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiu, Zhiguang,He, Shuhang,Lian, Chun-Ang,et al. Large scale exploration reveals rare taxa crucially shape microbial assembly in alkaline lake sediments[J]. NPJ BIOFILMS AND MICROBIOMES,2024,10(1):13. |
| APA | Qiu, Zhiguang.,He, Shuhang.,Lian, Chun-Ang.,Qiao, Xuejiao.,Zhang, Qing.,...&Yu, Ke.(2024).Large scale exploration reveals rare taxa crucially shape microbial assembly in alkaline lake sediments.NPJ BIOFILMS AND MICROBIOMES,10(1),13. |
| MLA | Qiu, Zhiguang,et al."Large scale exploration reveals rare taxa crucially shape microbial assembly in alkaline lake sediments".NPJ BIOFILMS AND MICROBIOMES 10.1(2024):13. |
入库方式： OAI收割
来源：广州地球化学研究所
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