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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
24/02/2015 |
Data da última atualização: |
26/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
KÖBERL, M.; RODRIGUEZ, M. A. D.; MARTINUZ, A.; STAVER, C.; BERG, G. |
Afiliação: |
MARTINA KÖBERL, Graz University of Technology; MIGUEL ANGEL DITA RODRIGUEZ, CNPMF; ALFONSO MARTINUZ, Bioversity International Costa Rica; CHARLES STAVER, Bioversity International France; GABRIELE BERG, Graz University of Technology. |
Título: |
Agroforestry leads to shifts within the gammaproteo bacterial microbiome of banana plants cultivated in Central America. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Frontiers in microbiology, v. 6, Februrary, 2015. |
ISSN: |
1664-302X |
Idioma: |
Inglês |
Conteúdo: |
Bananas(Musaspp.)belongtothemostimportantglobalfoodcommodities,andtheircultivationrepresentstheworld?slargestmonoculture.Althoughtheplant- associatedmicrobiomehassubstantialinfluenceonplantgrowthandhealth,thereisalackofknowledgeofthebananamicrobiomeanditsinfluencingfactors.Westudiedtheimpactof(i)biogeography,and(ii)agroforestryonthebanana-associatedgammaproteobacterialmicrobiomeanalyzingplantsgrowninsmallholderfarmsinNicaraguaandCostaRica.Profilesof16SrRNAgenesrevealedhighabundancesofPseudomonadales,Enterobacteriales,Xanthomonadales,andLegionellales.Anextraordinaryhighdiversityofthegammaproteobacterialmicrobiotawasobservedwithintheendophyticmicroenvironments(endorhizaandpseudostem),whichwassimilarinbothcountries.Enterobacteriawereidentifiedasdominantgroupofabove-groundplantparts(pseudostemandleaves).Neitherbiogeographynoragroforestryshowedastatisticallysignificantimpactonthegammaproteobacterialbananamicrobiomeingeneral.However,indicatorspeciesforeachmicroenvironmentandcountry,aswellasforplantsgrowninCoffeaintercroppingsystemswithandwithoutagri-silviculturalproductionofdifferentFabaceaetrees(Ingaspp.inNicaraguaandErythrinapoeppigianainCostaRica)couldbeidentified.Forexample,bananaplantsgrowninagroforestrysystemswerecharacterizedbyanincreaseofpotentialplant-beneficialbacteria,likePseudomonasandStenotrophomonas,andontheothersidebyadecreaseofErwinia.Hence,thisstudycouldshowthatasaresultoflegume-basedagroforestrytheindigenousbanana-associatedgammaproteobacterialcommunitynoticeablyshifted. MenosBananas(Musaspp.)belongtothemostimportantglobalfoodcommodities,andtheircultivationrepresentstheworld?slargestmonoculture.Althoughtheplant- associatedmicrobiomehassubstantialinfluenceonplantgrowthandhealth,thereisalackofknowledgeofthebananamicrobiomeanditsinfluencingfactors.Westudiedtheimpactof(i)biogeography,and(ii)agroforestryonthebanana-associatedgammaproteobacterialmicrobiomeanalyzingplantsgrowninsmallholderfarmsinNicaraguaandCostaRica.Profilesof16SrRNAgenesrevealedhighabundancesofPseudomonadales,Enterobacteriales,Xanthomonadales,andLegionellales.Anextraordinaryhighdiversityofthegammaproteobacterialmicrobiotawasobservedwithintheendophyticmicroenvironments(endorhizaandpseudostem),whichwassimilarinbothcountries.Enterobacteriawereidentifiedasdominantgroupofabove-groundplantparts(pseudostemandleaves).Neitherbiogeographynoragroforestryshowedastatisticallysignificantimpactonthegammaproteobacterialbananamicrobiomeingeneral.However,indicatorspeciesforeachmicroenvironmentandcountry,aswellasforplantsgrowninCoffeaintercroppingsystemswithandwithoutagri-silviculturalproductionofdifferentFabaceaetrees(Ingaspp.inNicaraguaandErythrinapoeppigianainCostaRica)couldbeidentified.Forexample,bananaplantsgrowninagroforestrysystemswerecharacterizedbyanincreaseofpotentialplant-beneficialbacteria,likePseudomonasandStenotrophomonas,andontheothersidebyadecreaseofErwinia.Hence,thisstudycouldshowthatasaresultoflegume-basedagroforestrytheindigenousbanana-associatedgammaproteobacterialcommunitynoticeably... Mostrar Tudo |
Thesagro: |
Banana. |
Thesaurus NAL: |
Gamma-Proteobacteria. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02124naa a2200205 a 4500 001 2009696 005 2023-05-26 008 2015 bl uuuu u00u1 u #d 022 $a1664-302X 100 1 $aKÖBERL, M. 245 $aAgroforestry leads to shifts within the gammaproteo bacterial microbiome of banana plants cultivated in Central America.$h[electronic resource] 260 $c2015 520 $aBananas(Musaspp.)belongtothemostimportantglobalfoodcommodities,andtheircultivationrepresentstheworld?slargestmonoculture.Althoughtheplant- associatedmicrobiomehassubstantialinfluenceonplantgrowthandhealth,thereisalackofknowledgeofthebananamicrobiomeanditsinfluencingfactors.Westudiedtheimpactof(i)biogeography,and(ii)agroforestryonthebanana-associatedgammaproteobacterialmicrobiomeanalyzingplantsgrowninsmallholderfarmsinNicaraguaandCostaRica.Profilesof16SrRNAgenesrevealedhighabundancesofPseudomonadales,Enterobacteriales,Xanthomonadales,andLegionellales.Anextraordinaryhighdiversityofthegammaproteobacterialmicrobiotawasobservedwithintheendophyticmicroenvironments(endorhizaandpseudostem),whichwassimilarinbothcountries.Enterobacteriawereidentifiedasdominantgroupofabove-groundplantparts(pseudostemandleaves).Neitherbiogeographynoragroforestryshowedastatisticallysignificantimpactonthegammaproteobacterialbananamicrobiomeingeneral.However,indicatorspeciesforeachmicroenvironmentandcountry,aswellasforplantsgrowninCoffeaintercroppingsystemswithandwithoutagri-silviculturalproductionofdifferentFabaceaetrees(Ingaspp.inNicaraguaandErythrinapoeppigianainCostaRica)couldbeidentified.Forexample,bananaplantsgrowninagroforestrysystemswerecharacterizedbyanincreaseofpotentialplant-beneficialbacteria,likePseudomonasandStenotrophomonas,andontheothersidebyadecreaseofErwinia.Hence,thisstudycouldshowthatasaresultoflegume-basedagroforestrytheindigenousbanana-associatedgammaproteobacterialcommunitynoticeablyshifted. 650 $aGamma-Proteobacteria 650 $aBanana 700 1 $aRODRIGUEZ, M. A. D. 700 1 $aMARTINUZ, A. 700 1 $aSTAVER, C. 700 1 $aBERG, G. 773 $tFrontiers in microbiology$gv. 6, Februrary, 2015.
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