The Effects of Mycovirus BmPV36 on the Cell Structure and Transcription of Bipolaris maydis.

ABSTRACT: Bipolaris maydis partitivirus 36 (BmPV36) is a mycovirus that can significantly reduce the virulence of the host Bipolaris maydis, but its hypovirulence mechanism is not clear. To investigate the response of B. maydis to BmPV36, the effects of BmPV36 on host cell structure and gene expression were studied via transmission electron microscopy and transcriptome sequencing using BmPV36-carrying and virus-free mycelium on the second and fifth culture. The results of transmission electron microscopy showed that the cell wall microfibrils of B. maydis were shortened, the cell membrane was broken, and membrane-bound vesicles and vacuoles appeared in the cells after carrying BmPV36. Transcriptome sequencing results showed that after carrying BmPV36, B. maydis mem

SUBMITTER: Wang Y 

PROVIDER: S-EPMC10890528 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature