2026-05-29T21:26:16Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/262282026-02-03T12:07:49Zcom_10630_2254col_10630_37959

Bacillus extracellular matrix modulates Botrytis metabolism and growth Pérez-Lorente, Alicia Molina-Santiago, Carlos Vela-Corcía, David Stincone, P De-Vicente-Moreno, Antonio Petras, Daniel Romero-Hinojosa, Diego Francisco Bacterias - Metabolismo Microbios In nature, bacteria often form communities known as biofilms, where cells are embedded in a self-produced extracellular matrix (ECM) that provides protection against external aggressions or facilitates efficient use of resources. Interactions with other microbes can significantly alter the structure of the community and thus the type of relationship with the environment. Here, we study the role of different components of Bacillus ECM in the adhesion to Botrytis hyphae, which could facilitate the efficient release of antifungal metabolites. We also describe how the different purified components of the ECM and certain Bacillus secondary metabolites (TasA, TapA, EPS, Fengycin) modulate the chemical communication between Bacillus and Botrytis, altering the physiology and ultrastructure of Botrytis. 2023-03-30T11:51:23Z 2023-03-30T11:51:23Z 2023 conference output https://hdl.handle.net/10630/26228 eng NPLinker eScience workshop on Genome and Metabolome Mining Holanda 20 al 24 de Marzo 2023 http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional