Autor(es)

Cotta, Simone Raposo ; Dias, Armando Cavalcante Franco ; Mendes, Rodrigo ; Andreote, Fernando Dini

• Tipo de documento: Artigo Científico
• Fonte: Brazilian Journal of Microbiology; v. N/A, p. 12-pg., 2024-12-27.

Resumo

Microbes employ a variety of mechanisms, encompassing chemical signaling (e.g., quorum-sensing molecules) and genetic processes like horizontal gene transfer (HGT), to engage in interactions. HGT, in particular, holds a pivotal role as it facilitates the generation of metabolic diversity, thus directly or indirectly influencing microorganisms' interactions and functioning within their habitat. In this study, we investigate the correlations between enhanced metabolic diversity through HGT and cooperative behavior in the rhizosphere. Despite the potential drawbacks of cooperative behavior, which renders it susceptible to exploitation by cheaters based on evolutionary theory, HGT emerges as a mitigating factor. It serves as a valuable and adaptive tool for survival in competitive environments, notably the rhizosphere. By initiating a comprehensive discussion on these processes combined, we anticipate achieving a profound understanding of the rhizosphere microbiome, ultimately enhancing soil microbiology management and the exploitation of this ecological niche. (AU)

• Processo FAPESP: 18/24049-2 - Biogeografia de comunidades microbianas em lagoas salino-alcalinas do pantanal brasileiro
• Beneficiário: Simone Raposo Cotta
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado