Bacillus cereus MH778713 elicits tomato plant protection against Fusarium oxysporum

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dc.audiencegeneralPublices_MX
dc.contributor.authorRamírez, Verónica
dc.contributor.authorMartínez, Javier
dc.contributor.authordel Roció Bustillos Cristales, María
dc.contributor.authorCastañeda Antonio, María Dolores
dc.contributor.authorMunive, José Antonio
dc.contributor.authorBáez, Antonino
dc.creatorRamírez, Verónica; 0000-0001-8343-5541
dc.creatorCastañeda Antonio, María Dolores; 0000-0003-0350-3802
dc.creatorMunive, José Antonio; 0000-0003-4509-6563
dc.creatorBáez, Antonino; 0000-0001-8453-3178
dc.date.accessioned2023-03-24T16:51:29Z
dc.date.available2023-03-24T16:51:29Z
dc.date.issued2021-07-10
dc.description.abstract"Aim The genus Fusarium comprises plant pathogenic species with agricultural relevance. Fusarium oxysporum causes tomato wilt disease with significant production losses. The use of agrochemicals to control the Fusarium wilt of tomato is not environmentally friendly. Bacillus species, as biocontrol agents, provide a safe and sustainable means to control Fusarium-induced plant diseases. In this study, the ability of Bacillus cereus MH778713, a strain isolated from root nodules of Prosopis laevigata, to protect tomato plants against Fusarium wilt was evaluated. Methods and results Bacillus cereus MH778713 and its volatiles inhibited the radial growth of F. oxysporum and stimulated tomato seedling growth in in vitro and in vivo tests. When tomato plants growing in the greenhouse were inoculated with B. cereus MH778713, the percentage of wilted plants decreased from 96% to 12%, indicating an effective crop protection against Fusarium wilt. Among the metabolites produced by B. cereus MH778713, hentriacontane and 2,4-di-tert-butylphenol promoted tomato seedling growth and showed antifungal activity against the target pathogen. Conclusion The inoculation of B. cereus MH778713 on tomato seedlings helped plants to manage Fusarium wilt, suggesting the potential of B. cereus MH778713 as a biocontrol agent".es_MX
dc.identifierhttps://www.webofscience.com/wos/woscc/full-record/WOS:000670001200001
dc.identifier.urihttps://hdl.handle.net/20.500.12371/17975
dc.language.isoenges_MX
dc.rights.accesopenAccesses_MX
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0es_MX
dc.subject.otherBacilluses_MX
dc.subject.otherBiocontroles_MX
dc.subject.otherFungiplantes_MX
dc.subject.otherDiseaseses_MX
dc.subject.otherAgriculturees_MX
dc.titleBacillus cereus MH778713 elicits tomato plant protection against Fusarium oxysporumes_MX
dc.typeArtículoes_MX
dc.type.conacytarticlees_MX
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