Early inoculation of an endophyte alters the assembly of bacterial communities across rice plant growth stages.

ABSTRACT: The core endophytes of plants are regarded as promising resources in future agroecosystems. How they affect the assembly of rice-related bacterial communities after early inoculation remains unclear. Here, we examined bacterial communities across 148 samples, including bulk and rhizosphere soils, sterilized roots, stems, and seeds at the seedling, tillering, booting, and maturity stages. Tissue cultured rice seedlings were inoculated with Xathomonas sacchari JR3-14, a core endophytic bacterium of rice seeds, before transplanting. The results revealed that α-diversity indices were significantly enhanced in the root and stem endosphere at the seedling stage. β-diversity was altered at most plant developmental stages, except for the root and stem at the booting stage. Network complexit

SUBMITTER: Wang X 

PROVIDER: S-EPMC10580921 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature