Phylogenomics and gene selection in Aspergillus welwitschiae: Possible implications in the pathogenicity in Agave sisalana

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dc.creatorGabriel Quintanilha-Peixoto
dc.creatorDaniel S. Araújo
dc.creatorRuth B. De-Paula
dc.creatorElizabeth A. A. Duarte
dc.creatorFernanda Badotti
dc.creatorVasco Ariston de Carvalho Azevedo
dc.creatorBertram Brenig
dc.creatorAna Cristina Fermino Soares
dc.creatorMarcelo Falsarella Carazzolle
dc.creatorAristóteles Góes Neto
dc.creatorMarina Püpke Marone
dc.creatorFábio Trigo Raya
dc.creatorJuliana José
dc.creatorAdriele Oliveira
dc.creatorPaula Luize Camargos Fonseca
dc.creatorLuiz Marcelo Ribeiro Tomé
dc.creatorDener Eduardo Bortolini
dc.creatorRodrigo Bentes Kato
dc.date.accessioned2023-10-27T21:06:39Z
dc.date.accessioned2025-09-09T00:07:33Z
dc.date.available2023-10-27T21:06:39Z
dc.date.issued2022-11
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1016/j.ygeno.2022.110517
dc.identifier.issn0888-7543
dc.identifier.urihttps://hdl.handle.net/1843/60192
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofGenomics
dc.rightsAcesso Aberto
dc.subjectSideróforos
dc.subjectGenes
dc.subjectMicroorganismos patogênicos
dc.subject.otherSiderophore
dc.subject.otherSodium‑calcium exchangers
dc.subject.otherBole rot disease
dc.subject.otherComparative genomics
dc.subject.otherSaprotroph
dc.titlePhylogenomics and gene selection in Aspergillus welwitschiae: Possible implications in the pathogenicity in Agave sisalana
dc.typeArtigo de periódico
local.citation.epage10
local.citation.issue6
local.citation.spage110517
local.citation.volume114
local.description.resumoAspergillus welwitschiae causes bole rot disease in sisal (Agave sisalana and related species) which affects the production of natural fibers in Brazil, the main worldwide producer of sisal fibers. This fungus is a saprotroph with a broad host range. Previous research established A. welwitschiae as the only causative agent of bole rot in the field, but little is known about the evolution of this species and its strains. In this work, we performed a comparative genomics analysis of 40 Aspergillus strains. We show the conflicting molecular identity of this species, with one sisal-infecting strain sharing its last common ancestor with Aspergillus niger, having diverged only 833 thousand years ago. Furthermore, our analysis of positive selection reveals sites under selection in genes coding for siderophore transporters, Sodium‑calcium exchangers, and Phosphatidylethanolamine-binding proteins (PEBPs). Herein, we discuss the possible impacts of these gene functions on the pathogenicity in sisal.
local.identifier.orcidhttps://orcid.org/0000-0002-7692-6243
local.publisher.countryBrasil
local.publisher.departmentICB - DEPARTAMENTO DE MICROBIOLOGIA
local.publisher.departmentICB - INSTITUTO DE CIÊNCIAS BIOLOGICAS
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S0888754322002622?via%3Dihub

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