https://socictopen.socict.org/files/original/997820583a88606160e1227247f34614.pdf 418324565372ca641d9d8b6878ebe33e Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Self-Inhibitory Activity of Trichoderma Soluble Metabolites and Their Antifungal Effects on <i>Fusarium oxysporum</i> Creator An entity primarily responsible for making the resource Sara Mayo-Prieto, Santiago Gutiérrez, Samuel Álvarez-García, Pedro Antonio Casquero Description An account of the resource Self-inhibitory processes are a common feature shared by different organisms. One of the main mechanisms involved in these interactions regarding microorganisms is the release of toxic diffusible substances into the environment. These metabolites can exert both antimicrobial effects against other organisms as well as self-inhibitory ones. The in vitro evaluation of these effects against other organisms has been widely used to identify potential biocontrol agents against phytopathogenic microorganisms. In the present study, we performed membrane assays to compare the self-inhibitory effects of soluble metabolites produced by several Trichoderma isolates and their antifungal activity against a phytopathogenic strain of Fusarium oxysporum. The results demonstrated that Trichoderma spp. present a high self-inhibitory activity in vitro, being affected in both their growth rate and the macroscopic structure of their colonies. These effects were highly similar to those exerted against F. oxysporum in the same conditions, showing no significant differences in most cases. Consequently, membrane assays may not be very informative by themselves to assess putative biocontrol capabilities. Therefore, different methods, or a combination of antifungal and self-inhibitory experiments, could be a better approach to evaluate the potential biocontrol activity of microbial strains in order to pre-select them for further in vivo trials. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource auto-toxicity, autoinhibition, diffusible metabolites, membrane assay, secondary metabolites, self inhibition Identifier An unambiguous reference to the resource within a given context 10.3390/jof6030176 Source A related resource from which the described resource is derived Journal of Fungi Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General) Relation A related resource <a href="https://www.mdpi.com/2309-608X/6/3/176" target="_blank" rel="noreferrer noopener">https://www.mdpi.com/2309-608X/6/3/176</a>