Distinct kin strategies of the legume soybean and the non-legume balsam by accomplishing different nitrogen acquisition and rhizosphere microbiome composition
文献类型：期刊论文
| 作者 | Li, Jie1; Zhao, Qingxia2; Li, Weilin3; He, Jizheng4; Xu, Xingliang5,6 |
| 刊名 | PLANT JOURNAL
 |
| 出版日期 | 2022-02-09 |
| 页码 | 11 |
| ISSN号 | 0960-7412 |
| 关键词 | plant kin interaction biomass nitrogen acquisition niche partitioning enzyme activity rhizosphere microbiome |
| DOI | 10.1111/tpj.15656 |
| 通讯作者 | Zhao, Qingxia(qxzhao@gzu.edu.cn) ; Xu, Xingliang(xuxingl@hotmail.com) |
| 英文摘要 | Kin selection has been proposed vvto be an important mechanism for plant relatives growing together. To reveal kin recognition, we used N-15 labeling to assess the short-term nitrogen (N) acquisition (uptake of nitrate and ammonium), long-term N utilization (recovery of added urea), N-use efficiency (NUE) and rhizosphere microbiome in leguminous Glycine max and non-leguminous Impatiens balsamina. Individuals of each species were planted pairwise with either a sibling or a stranger. Enzyme activity and soil microbial composition were compared between kinship groups. Compared with strangers, G. max siblings increased aboveground biomass, NUE, and nitrogenase activity, whereas I. balsamina siblings decreased root biomass and increased uptake rate of nitrate and potential nitrification rate. Plant kinship affected soil bacterial communities by enriching specific groups possessing explicit eco-functions (Rhizobiales for G. max and Nitrospira for I. balsamina). Kinship-sensitive operational taxonomic units formed independent modules in the bacterial co-occurrence network and were positively correlated with plant growth performance, N acquisition and enzymatic activity. Plant kin recognition may depend on the growth strategies of the plant species. Kin selection was dominant in G. max by enhancing biological N fixation through the enrichment of symbiotic rhizobia (demonstrated by aboveground growth and NUE superiority among siblings). Kin selection and niche partitioning occurred simultaneously in I. balsamina, expressed through reduced root allocation but increased nitrate uptake, and enhanced soil N nitrification, by enriching functional microbial groups. Kin recognition responses are the consequence of complex interactions among the host plant, the microbiome, and soil nutrient cycling and utilization processes. |
| WOS关键词 | ORGANIC NITROGEN ; COMPETITION ; RECOGNITION ; SELECTION ; COOPERATION ; DIVERSITY ; SIBLINGS ; LIMITATION ; EVOLUTION ; FITNESS |
| 资助项目 | National Natural Science Foundation of China[31822010] ; National Natural Science Foundation of China[32060339] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000752965400001 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/170764]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhao, Qingxia; Xu, Xingliang |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Mycol, Inst Microbiol, Beijing 100101, Peoples R China 2.Guizhou Univ, Inst New Rural Dev, Guiyang 550025, Peoples R China 3.Chinese Acad Sci, Publ Technol Serv Ctr, Inst Microbiol, Beijing 100101, Peoples R China 4.Univ Melbourne, Fac Vet & Agr Sci, Parkville, Vic 3010, Australia 5.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources, Beijing 100101, Peoples R China 6.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jie,Zhao, Qingxia,Li, Weilin,et al. Distinct kin strategies of the legume soybean and the non-legume balsam by accomplishing different nitrogen acquisition and rhizosphere microbiome composition[J]. PLANT JOURNAL,2022:11. |
| APA | Li, Jie,Zhao, Qingxia,Li, Weilin,He, Jizheng,&Xu, Xingliang.(2022).Distinct kin strategies of the legume soybean and the non-legume balsam by accomplishing different nitrogen acquisition and rhizosphere microbiome composition.PLANT JOURNAL,11. |
| MLA | Li, Jie,et al."Distinct kin strategies of the legume soybean and the non-legume balsam by accomplishing different nitrogen acquisition and rhizosphere microbiome composition".PLANT JOURNAL (2022):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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