RT Journal Article T1 Genes Involved in the Production of Antimetabolite Toxins by Pseudomonas syringae Pathovars. A1 Arrebola-Díez, Eva María A1 Cazorla-López, Francisco Manuel A1 Pérez-García, Alejandro A1 De-Vicente-Moreno, Antonio K1 Pseudomonas syringae K1 Bacterias fitopatógenas K1 Antimetabolitos K1 Plantas - Enfermedades y plagas AB Pseudomonas syringae is pathogenic in a wide variety of plants, causing diseaseswith economic impacts. Pseudomonas syringae pathovars produce several toxins that canfunction as virulence factors and contribute to disease symptoms. These virulence factorsinclude antimetabolite toxins, such as tabtoxin, phaseolotoxin and mangotoxin, whichtarget enzymes in the pathways of amino acid metabolism. The antimetabolite toxins aregenerally located in gene clusters present in the flexible genomes of specific strains. Thesegene clusters are typically present in blocks of genes that appear to be integrated intospecific sites in the P. syringae core genome. A general overview of the genetic organizationand biosynthetic and regulatory functions of these genetic traits of the antimetabolite toxinswill be given in the present work. PB MDPI YR 2011 FD 2011-09-15 LK https://hdl.handle.net/10630/30968 UL https://hdl.handle.net/10630/30968 LA eng NO Arrebola E, Cazorla FM, Pérez-García A, de Vicente A. Genes Involved in the Production of Antimetabolite Toxins by Pseudomonas syringae Pathovars. Genes (Basel). 2011. 2(3):640-60. NO The realization of this manuscript has been supported by funding from Consejería de Innovación,Ciencia y Empresa, Secretaría General de Universidades, Investigación y Tecnología, Junta deAndalucía, Spain (Proyecto de Excelencia P07-AGR-2471). DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 4 mar 2026