Exploring the temporal dynamics of a disease suppressive rhizo-microbiome in eggplants

文献类型： 外文期刊

第一作者： Zhang, Yuling

作者： Zhang, Yuling;Li, Yarong;Hu, Jie;Wang, Ningqi;Quan, Xiaowen;Liu, Jialin;Raza, Waseem;Xu, Yangchun;Jousset, Alexandre;Shen, Qirong;Jiang, Gaofei;Wei, Zhong;Gan, Guiyun;Li, Weiliu;Jiang, Yaqin;Wang, Peng;Wang, Yikui;Jiang, Gaofei;Hu, Jie;Hohmann, Pierre;Hohmann, Pierre

作者机构：

期刊名称：ISCIENCE （ 影响因子：4.6； 五年影响因子：5.0 ）

ISSN：

年卷期： 2024 年 27 卷 7 期

页码：

收录情况： SCI

摘要： The rhizosphere microbiome is important for plant health, yet their contributions to disease resistance and assembly dynamics remain unclear. This study employed rhizosphere microbiome transplantation (RMT) to delineate the impact of the rhizosphere microbiome and the immune response of eggplant ( So- lanum melongena ) on resistance to bacterial wilt caused by Ralstonia solanacearum . We first identified disease-suppressive and disease-conducive rhizosphere microbiome in a susceptible tomato recipient. Using a non-destructive rhizobox and 16S rRNA amplicon sequencing, we monitored the dynamics of both microbiome types during the eggplant development. Most differences were observed at the early stage and then diminished over time. The suppressive microbiome maintained a higher proportion of initial community members throughout eggplant development and exhibited stronger deterministic processes in the early stage, underscoring the importance of plant selection in recruiting protective microbes for rhizosphere immunity. Our study sheds light on the development of microbiome-based strategies for plant disease management and resistance breeding.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序