{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Komissarov EN"],"funding":["government assignment for FRC Kazan Scientific Center of RAS"],"pagination":["140"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11856433"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(2)"],"pubmed_abstract":["The host specificity of Fusarium oxysporum (Fox) formae speciales has been reported to be linked to effector proteins known as Secreted in Xylem (SIX). These genes are associated with the non-autonomous mobile element miniature impala (mimp), normally distributed on the accessory chromosomes. The pattern of mimp associated with effector genes has been used to predict candidate effector profiles which characterize Fox formae speciales. In this study, we demonstrate the pathogenicity of strains Fusarium oxysporum f.sp. radicis-lycopersici (Forl) ZUM2407 and Fusarium oxysporum f.sp. radicis-cucumerinum (Forc) V03-2g in a common host plant (cucumber) and compare their genomes. The Forl ZUM2407 genome lacks SIX genes and their homologs, in contrast to Forc V03-2g. We predicted the total number of mimp elements in the genome of Forl ZUM2407 to be three-fold less than that of Forc V03-2g (10 and 36 copies, respectively). The mimp distribution pattern in Forl ZUM2407 was completely different from that present in Forc V03-2g. Candidate effector profile analysis did not predict that Forl ZUM2407 was able to infect cucumber plants like Forc V03-2g. Therefore, we assume that Forl ZUM2407 has a different type of genome organization associated with pathogenicity, whose effector profile cannot be described using the mimp-based approach."],"journal":["Journal of fungi (Basel, Switzerland)"],"pubmed_title":["Genomic Differences Between Two Fusarium oxysporum Formae Speciales Causing Root Rot in Cucumber."],"pmcid":["PMC11856433"],"funding_grant_id":["124050300050-4"],"pubmed_authors":["Dvorianinova EM","Bruskin SA","Dmitriev AA","Komissarov EN","Abdeeva I","Afordoanyi DM","Validov SZ","Gudkov SV","Diabankana RGC"],"additional_accession":[]},"is_claimable":false,"name":"Genomic Differences Between Two Fusarium oxysporum Formae Speciales Causing Root Rot in Cucumber.","description":"The host specificity of Fusarium oxysporum (Fox) formae speciales has been reported to be linked to effector proteins known as Secreted in Xylem (SIX). These genes are associated with the non-autonomous mobile element miniature impala (mimp), normally distributed on the accessory chromosomes. The pattern of mimp associated with effector genes has been used to predict candidate effector profiles which characterize Fox formae speciales. In this study, we demonstrate the pathogenicity of strains Fusarium oxysporum f.sp. radicis-lycopersici (Forl) ZUM2407 and Fusarium oxysporum f.sp. radicis-cucumerinum (Forc) V03-2g in a common host plant (cucumber) and compare their genomes. The Forl ZUM2407 genome lacks SIX genes and their homologs, in contrast to Forc V03-2g. We predicted the total number of mimp elements in the genome of Forl ZUM2407 to be three-fold less than that of Forc V03-2g (10 and 36 copies, respectively). The mimp distribution pattern in Forl ZUM2407 was completely different from that present in Forc V03-2g. Candidate effector profile analysis did not predict that Forl ZUM2407 was able to infect cucumber plants like Forc V03-2g. Therefore, we assume that Forl ZUM2407 has a different type of genome organization associated with pathogenicity, whose effector profile cannot be described using the mimp-based approach.","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Feb","modification":"2026-04-08T19:48:21.29Z","creation":"2025-04-19T21:19:27.358Z"},"accession":"S-EPMC11856433","cross_references":{"pubmed":["39997434"],"doi":["10.3390/jof11020140"]}}