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dc.contributor.authorContreras Moreno, Francisco Javier 
dc.contributor.authorPérez Torres, Juana 
dc.contributor.authorMuñoz Dorado, José 
dc.contributor.authorMoraleda Muñoz, Aurelio 
dc.contributor.authorMarcos Torres, Francisco Javier
dc.date.accessioned2024-02-15T10:57:08Z
dc.date.available2024-02-15T10:57:08Z
dc.date.issued2024-01-24
dc.identifier.citationContreras-Moreno, F. J., Pérez, J., Muñoz-Dorado, J., Moraleda-Muñoz, A., & Marcos-Torres, F. J. (2024). Myxococcus xanthus predation: an updated overview. Frontiers in microbiology, 15, 1339696.es_ES
dc.identifier.urihttps://hdl.handle.net/10481/89194
dc.description.abstractBacterial predators are widely distributed across a variety of natural environments. Understanding predatory interactions is of great importance since they play a defining role in shaping microbial communities in habitats such as soils. Myxococcus xanthus is a soil-dwelling bacterial predator that can prey on Gram-positive and Gram-negative bacteria and even on eukaryotic microorganisms. This model organism has been studied for many decades for its unusual lifecycle, characterized by the formation of multicellular fruiting bodies filled with myxospores. However, less is known about its predatory behavior despite being an integral part of its lifecycle. Predation in M. xanthus is a multifactorial process that involves several mechanisms working synergistically, including motility systems to efficiently track and hunt prey, and a combination of short-range and contact-dependent mechanisms to achieve prey death and feed on them. In the short-range attack, M. xanthus is best known for the collective production of secondary metabolites and hydrolytic enzymes to kill prey and degrade cellular components. On the other hand, contact-dependent killing is a cell-to-cell process that relies on Tad-like and type III secretion systems. Furthermore, recent research has revealed that metals also play an important role during predation, either by inducing oxidative stress in the prey, or by competing for essential metals. In this paper, we review the current knowledge about M. xanthus predation, focusing on the different mechanisms used to hunt, kill, and feed on its prey, considering the most recent discoveries and the transcriptomic data available.es_ES
dc.description.sponsorshipThis work has been supported by grant PID2020-112634GBI00 funded by MCIN/AEI/10.13039/501100011033 (to AM-M and JM-D) and by the Marie Skłodowska-Curie Action (MSCA) grant LysM Ref. 101106411 (to FM-T and JM-D).es_ES
dc.language.isoenges_ES
dc.publisherFrontiers Media SAes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectBacterial interactiones_ES
dc.subjectBacterial predationes_ES
dc.subjectHydrolytic enzymeses_ES
dc.subjectMetals es_ES
dc.subjectMotilityes_ES
dc.subjectMyxobacteriaes_ES
dc.subjectPredator-prey interactionses_ES
dc.subjectSecondary metaboliteses_ES
dc.titleMyxococcus xanthus predation: an updated overviewes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.3389/fmicb.2024.1339696
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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