Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1115347
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorMENDES, L. W.eng
dc.contributor.authorCHAVES, M. G. deeng
dc.contributor.authorFONSECA, M. de C.eng
dc.contributor.authorMENDES, R.eng
dc.contributor.authorRAAIJMAKERS, J. M.eng
dc.contributor.authorTSAI, S. M.eng
dc.date.accessioned2019-11-28T00:36:28Z-
dc.date.available2019-11-28T00:36:28Z-
dc.date.created2019-11-27
dc.date.issued2019
dc.identifier.citationFrontiers in Microbiology, v. 10, 2019. Article 2252.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1115347-
dc.descriptionAbstract: The taxonomically diverse rhizosphere microbiome contributes to plant nutrition, growth and health, including protection against soil-borne pathogens. We previously showed that breeding for Fusarium-resistance in common bean changed the rhizosphere microbiome composition and functioning. Here, we assessed the impact of Fusarium-resistance breeding in common bean on microbiome physiology. Combined with metatranscriptome data, community-level physiological profiling by Biolog EcoPlate analyses revealed that the rhizosphere microbiome of the Fusarium-resistant accession was distinctly different from that of the Fusarium-susceptible accession, with higher consumption of amino acids and amines, higher metabolism of xylanase and sialidase, and higher expression of genes associated with nitrogen, phosphorus and iron metabolism. The resistome analysis indicates higher expression of soxR, which is involved in protecting bacteria against oxidative stress induced by a pathogen invasion. These results further support our hypothesis that breeding for resistance has unintentionally shaped the assembly and activity of the rhizobacterial community toward a higher abundance of specific rhizosphere competent bacterial taxa that can provide complementary protection against fungal root infections.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectPlant-microbe interactionseng
dc.subjectMetatranscriptomeeng
dc.subjectBiolog EcoPlateeng
dc.subjectNutrientmetabolismeng
dc.subjectResistomeeng
dc.titleResistance breeding of common bean shapes the physiology of the rhizosphere microbiome.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-11-28T00:36:28Z
dc.subject.thesagroFeijãoeng
dc.subject.thesagroResistênciaeng
dc.subject.thesagroMicrobiologia do Soloeng
dc.subject.thesagroPopulação Microbianaeng
dc.subject.nalthesaurusSoil-plant interactionseng
dc.subject.nalthesaurusBeanseng
dc.subject.nalthesaurusDisease resistanceeng
dc.subject.nalthesaurusMicrobiomeeng
dc.subject.nalthesaurusCarbohydrate metabolismeng
riaa.ainfo.id1115347eng
riaa.ainfo.lastupdate2019-11-27
dc.identifier.doihttps://doi.org/10.3389/fmicb.2019.02252eng
dc.contributor.institutionLUCAS WILLIAM MENDES, CENA-USP; MIRIAM GONCALVES DE CHAVES, CENA-USP; MARILEY DE CASSIA FONSECA, CENA-USP; RODRIGO MENDES, CNPMA; JOOS M RAAIJMAKERS, Netherlands Institute of Ecology; SIU MUI TSAI, CENA-USP.eng
Aparece nas coleções:Artigo em periódico indexado (CNPMA)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
MendesResistanceBreeding2019.pdf1.79 MBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace