https://socictopen.socict.org/files/original/dc63f642f1973a21042a9430e4238ed9.pdf bb57cc60cc473dc9f9f0e67b5c666c04 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 A Global Screening Assay to Select for Maize Phenotypes with a High Tolerance or Resistance to <i>Fusarium verticillioides</i> (Sacc.) Nirenberg Rots Creator An entity primarily responsible for making the resource Lav Sharma, Shamir Gabriel Román, Jesús Quiroz-Chávez, Miguel Villalobos, Vianey Urías-Gutiérrez, Eusebio Nava-Pérez, Eliel Ruíz-May, Rupesh Kumar Singh, Francisco Roberto Quiroz-Figueroa Description An account of the resource Fusarium verticillioides (Sacc.) Nirenberg (Fv) causes rots in maize around the world and produces mycotoxins that contaminate grains, making this species a significant health concern for both animals and humans. One of the best approaches to address rots is to identify highly tolerant or resistant genotypes that can be used for genetic improvement. The aim of the study was to evaluate dose-response assays to tolerance or resistance for Fv rots throughout the maize life cycle. These tests assessed the effects of Fv during post-germination development and the seedling (V2) stage by seed infection, the plantlet (V4) stage by substrate infection, and in the reproductive phase in maize stalks (R2 stage) and ears (R6 stage) by R1 stage inoculation. In all assays, the doses were effective at distinguishing contrasting phenotypes. Severity, root fresh weight, and aerial length were the most informative parameters at the V2 and V4 stages. Evaluation of the stalk necrosis area between and within the internodes of susceptible genotypes revealed significant differences among doses, and a positive correlation between necrosis and conidia concentration was observed in internodes. Injecting eight million conidia in the ear was sufficient for selecting different phenotypes. A total of 85% of the genotypes conserved their same capacity to respond to Fv infection throughout the maize life cycle, so that screening at the early vegetative stage (e.g., V2) could be useful for distinguishing contrasting phenotypes in the reproductive stage. Implementing these screening assays in a maize breeding program could be valuable for classifying the degrees of resilience of maize germplasms to Fv rots. This global screening has the potential to be employed to select against other Fusarium species. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource <i>Zea mays</i> L, fusariosis, maize breeding Identifier An unambiguous reference to the resource within a given context 10.3390/agronomy10121990 Source A related resource from which the described resource is derived Agronomy 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 Agriculture Relation A related resource <a href="https://www.mdpi.com/2073-4395/10/12/1990" target="_blank" rel="noreferrer noopener">https://www.mdpi.com/2073-4395/10/12/1990</a>