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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
11/02/2016 |
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Data da última atualização: |
12/02/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PÉREZ-JARAMILLO, J. E.; MENDES, R.; RAAIJMAKERS, J. M. |
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Afiliação: |
J. E. PÉREZ-JARAMILLO, Netherlands Institute of Ecology; RODRIGO MENDES, CNPMA; J. M. RAAIJMAKERS, Netherlands Institute of Ecology. |
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Título: |
Effect of plant domestication on the rhizosphere microbiome of common bean (Phaseolus vulgaris) . |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: RHIZOSPHERE, 4., 2015, Maastricht. Stretching the interface of life: abstracts... Maastricht: Wageningen University & Research Centre and the Netherlands Institute of Ecology, 2015. Ref. 118. |
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Páginas: |
282 |
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Idioma: |
Inglês |
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Conteúdo: |
Plant domestication was a pivotal achievement for human civilization and subsequent plant improvement increased crop productivity and quality. However, domestication also caused a strong reduction in the genetic diversity of modern cultivars compared to their wild relatives. It is known that plants rely, in part, on the rhizosphere microbial community for wreowth, development and tolerance to (a)biotic stresses. Hence, plant domestication events may have adversely affected the bacterial diversity of the rhizosphere of two wild relatives, three landraces and three modern cultivars of common bean (Phaseolus vulgaris). These different lines belong to the Mesoamerican bean gene pool of Colombia and were selected amongst more than 37,000 accessions kept in the Genetic Resources Program of the International Centre for Tropical Agriculture (CIAT, Colombia). The eight accessions were grown in both native and in agricultural soils collected in the province of Antioquia (Colombia). At different plant growth stages, DNA was extracted from rhizospheric soil and bacterial taxonomic diversity was analysed by metagenomic sequencing of the V3-V4 region of the 16S rRNA. Our Approach of going ?back to the roots? using native soils togheter with wild relatives provides new fundamental insights in host genotype-mediated recruitment of beneficial microbes and in the functional and metabolic potential of the rhizosphere microbiome of native soils and wild relatives of modern crop cultivars. |
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Thesagro: |
Feijão; Phaseolus Vulgaris; Rizosfera. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/138808/1/2015RA-068.pdf
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Marc: |
LEADER 02194nam a2200181 a 4500
001 2036659
005 2016-02-12
008 2015 bl uuuu u00u1 u #d
100 1 $aPÉREZ-JARAMILLO, J. E.
245 $aEffect of plant domestication on the rhizosphere microbiome of common bean (Phaseolus vulgaris) .$h[electronic resource]
260 $aIn: RHIZOSPHERE, 4., 2015, Maastricht. Stretching the interface of life: abstracts... Maastricht: Wageningen University & Research Centre and the Netherlands Institute of Ecology, 2015. Ref. 118.$c2015
300 $a282
520 $aPlant domestication was a pivotal achievement for human civilization and subsequent plant improvement increased crop productivity and quality. However, domestication also caused a strong reduction in the genetic diversity of modern cultivars compared to their wild relatives. It is known that plants rely, in part, on the rhizosphere microbial community for wreowth, development and tolerance to (a)biotic stresses. Hence, plant domestication events may have adversely affected the bacterial diversity of the rhizosphere of two wild relatives, three landraces and three modern cultivars of common bean (Phaseolus vulgaris). These different lines belong to the Mesoamerican bean gene pool of Colombia and were selected amongst more than 37,000 accessions kept in the Genetic Resources Program of the International Centre for Tropical Agriculture (CIAT, Colombia). The eight accessions were grown in both native and in agricultural soils collected in the province of Antioquia (Colombia). At different plant growth stages, DNA was extracted from rhizospheric soil and bacterial taxonomic diversity was analysed by metagenomic sequencing of the V3-V4 region of the 16S rRNA. Our Approach of going ?back to the roots? using native soils togheter with wild relatives provides new fundamental insights in host genotype-mediated recruitment of beneficial microbes and in the functional and metabolic potential of the rhizosphere microbiome of native soils and wild relatives of modern crop cultivars.
650 $aFeijão
650 $aPhaseolus Vulgaris
650 $aRizosfera
700 1 $aMENDES, R.
700 1 $aRAAIJMAKERS, J. M.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
02/07/2015 |
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Data da última atualização: |
02/07/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
CHALK, P. M.; INACIO, C. de T.; URQUIAGA, S.; CHEN, D. |
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Afiliação: |
PHILLIP M. CHALK, UNIVERSITY OF MELBOURNE; CAIO DE TEVES INACIO, CNPS; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; DELI CHEN, UNIVERSITY OF MELBOURNE. |
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Título: |
13C isotopic fractionation during biodegradation of agricultural wastes. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Isotopes in Environmental and Health Studies, 13 Mar. 2015. |
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DOI: |
10.1080/10256016.2015.1019488 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Biogeoquímica; Carbono-13; Compostos definidos; Fracionamento isotópico; Fungo de podridão branca; Resíduos agrícolas; Resíduos da colheita. |
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Thesagro: |
Biodegradação. |
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Thesaurus NAL: |
Biodegradation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 00790naa a2200265 a 4500
001 2019177
005 2015-07-02
008 2015 bl --- 0-- u #d
024 7 $a10.1080/10256016.2015.1019488$2DOI
100 1 $aCHALK, P. M.
245 $a13C isotopic fractionation during biodegradation of agricultural wastes.
260 $c2015
650 $aBiodegradation
650 $aBiodegradação
653 $aBiogeoquímica
653 $aCarbono-13
653 $aCompostos definidos
653 $aFracionamento isotópico
653 $aFungo de podridão branca
653 $aResíduos agrícolas
653 $aResíduos da colheita
700 1 $aINACIO, C. de T.
700 1 $aURQUIAGA, S.
700 1 $aCHEN, D.
773 $tIsotopes in Environmental and Health Studies, 13 Mar. 2015.
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