2026-06-02T21:51:50Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/262252026-02-03T12:20:59Zcom_10630_2254col_10630_37959

Seed treatments with Bacillus species induce a beneficial metabolic reprogramming in melon plants Molina-Santiago, Carlos Carrégalo, Luisa Pineda, Mónica Berlanga-Clavero, María Victoria Dorrestein, Pieter De-Vicente-Moreno, Antonio Barón, Matilde Romero-Hinojosa, Diego Francisco Relaciones planta-microbio Plant-beneficial microbes are known to provide multifaceted traits to the plant health. Among them, Bacillus species are commonly detected members of the plant holobiont which have been described as stimulators of seed germination, plant growth and the defense against phytopathogens. In this work we describe, with the utilization of untargeted metabolomics and bioinformatic tools as GNPS, MolNetEnhancer and MZmine, the different metabolomic patterns found according to the elderly of the leaves. In addition, we compare the metabolomic profile of plants emerged from seeds bacterized with B. subtilis and B. velezensis identifying tryptophan, a chlorophyll A analog and flavonoids as key metabolites in the specific response of each bacterium against abiotic stresses. 2023-03-30T11:27:13Z 2023-03-30T11:27:13Z 2023-03-30T11:27:13Z 2023 conference output https://hdl.handle.net/10630/26225 eng NPLinker eScience workshop on Genome and Metabolome Mining Holanda 20 al 24 de Marzo de 2023 http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional