Bacillus velezensis QSE-21 cell-free supernatant primes resistance and outperforms live cells in controlling Botrytis cinerea on tomato

IntroductionBiological control agents (BCAs) offer an environmentally friendly alternative to chemical pesticides for plant disease management. However, the efficacy of live microbial BCAs is often compromised by ecological constraints. Cell-free supernatants (CFSs), derived from BCA fermentation, c...

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Bibliographic Details
Main Authors: Saisai Gao, Hongjia Han, Fan Yang, Xinyang Liu, Wenxing Liang, Mengjie Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Microbiology
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Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2025.1639396/full
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