您好，欢迎访问湖南省农业科学院 机构知识库！

The effect of developmental stages on microbiome assembly in the phyllosphere and rhizosphere of rice grown in urban area soil

文献类型： 外文期刊

作者： Peng, Qianze 1 ; Sun, Shu'e 2 ; Ma, Jiejia 5 ; Chen, Silu 5 ; Gao, Liming 5 ; Du, Xiaohua 2 ; Liu, Xian 6 ; Zhu, Feiying 2 ; Peng, Weiye 2 ; Liu, Yong 2 ; Su, Pin 2 ; Cernava, Tomislav 7 ; Zhang, Deyong 1 ;

作者机构： 1.Hainan Univ, Sch Trop Agr & Forestry, Haikou 570228, Peoples R China

2.Hunan Acad Agr Sci, State Key Lab Hybrid Rice, Changsha 410125, Peoples R China

3.Hunan Acad Agr Sci, Inst Plant Protect, Changsha 410125, Peoples R China

4.Natl Ctr Technol Innovat Saline Alkali Tolerant Ri, Sanya 572024, Peoples R China

5.Hunan Univ, Coll Biol, Longping Branch, Changsha 410082, Peoples R China

6.Hunan Agr Univ, Coll Orient Sci & Technol, Changsha 410128, Peoples R China

7.Univ Southampton, Fac Environm & Life Sci, Sch Biol Sci, Southampton SO17 1BJ, England

关键词： Phyllosphere; Rhizosphere; Urbanization; Rice; Microbiome assembly; Plant Microbiome

期刊名称：ENVIRONMENTAL MICROBIOME （ 影响因子：5.4； 五年影响因子：6.4 ）

ISSN：

年卷期： 2025 年 20 卷 1 期

页码：

收录情况： SCI

摘要： BackgroundThe plant microbiome can support plant health and fitness in the face of biotic and abiotic stress. Research has mostly focused on plant growth in natural and agricultural soils. However, as urban areas continue to expand and soils change in the Anthropocene, microbiome assembly during development of plants grown in urban area soil remains largely elusive. Here, we examined the effect of developmental stages on the phyllosphere and rhizosphere microbiomes of rice grown in soil from an urban area during the vegetative growth stages.ResultsWe found that the microbial alpha and beta diversity, networks, and functions of the phyllosphere and rhizosphere microbiomes significantly differed among rice seedling, tillering, and elongation stages. Notably, we observed that bacteria assigned to potential animal parasites or symbionts not only exhibited significantly higher relative abundances in the phyllosphere compared to the rhizosphere but are also influenced by the developmental stages. Plants grown in the urban area soil had a higher relative abundance of Bacteroidales and enriched bacteria assigned to potential animal parasites or symbionts in the phyllosphere in contrast to plants grown in field. Some of these bacteria were shown to significantly influence the assembly of the phyllosphere microbiome and to prevalently engage in negative interactions with other microbes.ConclusionOur study provides new insights into developmental stage-resolved microbiome assembly of plants grown in urban areas. The insights could help in the development of strategies for promoting 'One Health' by highlighting the role of plants as alternative host for bacterial groups that are prevalently associated with animals.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：湖南省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台