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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
07/02/2013 |
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Data da última atualização: |
07/02/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
OLIVEIRA, F. A.; STRECK, E. A.; LOPES, J. L.; RAMM, A.; FAGUNDES, P. R. R.; SEVERO, A. C. M.; PARFITT, J. M. B.; MAGALHAES JUNIOR, A. M. de. |
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Afiliação: |
OLIVEIRA, Filipe Antonio, UFPEL; STRECK, Eduardo Anibele, UFPEL; LOPES, Jennifer Luz, UFPEL; RAMM, Aline, UFPEL; PAULO RICARDO REIS FAGUNDES, CPACT; ALCIDES CRISTIANO MORAIS SEVERO, CPACT; JOSE MARIA BARBAT PARFITT, CPACT; ARIANO MARTINS DE MAGALHAES JUNIOR, CPACT. |
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Título: |
Avaliação de cultivares de arroz irrigado da embrapa sob irrigação por aspersão - safra 2011/12. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM. |
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Idioma: |
Português |
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Thesagro: |
Arroz. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/76191/1/80.pdf
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Marc: |
LEADER 00808nam a2200193 a 4500
001 1948708
005 2013-02-07
008 2012 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, F. A.
245 $aAvaliação de cultivares de arroz irrigado da embrapa sob irrigação por aspersão - safra 2011/12.$h[electronic resource]
260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.$c2012
650 $aArroz
700 1 $aSTRECK, E. A.
700 1 $aLOPES, J. L.
700 1 $aRAMM, A.
700 1 $aFAGUNDES, P. R. R.
700 1 $aSEVERO, A. C. M.
700 1 $aPARFITT, J. M. B.
700 1 $aMAGALHAES JUNIOR, A. M. de
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Origem |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/01/2006 |
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Data da última atualização: |
08/06/2017 |
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Autoria: |
PINTO, P. P.; RAPOSEIRAS, R.; MACEDO, A. M.; SELDIN, L.; PAVA, E.; SA, N. M. H. |
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Afiliação: |
EMBRAPA-CNPMS. |
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Título: |
Effects of high temperature on survival, symbiotic performance and genomic modifications of bean nodulating Rhizobium strains. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Revista de Microbiologia, São Paulo, v. 29, n. 4, p. 295-300, 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
High temperatures can affect the survival, establishment and symbiotic properties of Rhizobium strains. Bean nodulating Rhizobium strains are considered particularly sensitive because on this strains genetic recombinations and/or deletions occur frequently, thus compromising the use of these bacteria as inoculants. Rhizobium tropici and R. leguminosarum bv. phaseoli strains isolated from cerrado soils were exposed to thermal stress and the strains' growth, survival and symbiotic relationships as well as alterations in their genotypic and phenotypic characteristics were analysed. After successive thermal shocks at 45 degrees C for four hours, survival capacity appeared to be strain-specific, independent of thermo-tolerance and was more apparent in R. tropici strains. Certain R. leguminosarum bv. phaseoli strains had significant alterations in plant dry weight and DNA patterns obtained by AP-PCR method. Rhizobium tropici strains (with the exception of FJ2.21) were more stable than R. leguminosarum bv. phaseoli strains because no significant phenotypic alterations were observed following thermal treatments and they maintained their original genotypic pattern after inoculation in plants.. |
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Palavras-Chave: |
capacity-; cerrado-; cerrado-soils; characteristics-; DNA-; genotypes-; inoculation-; properties-; soil-; strains-; stress-; survival-; symbiosis-; temperature-; treatment-. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/32678/1/Effect-high.pdf
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Marc: |
LEADER 02184naa a2200361 a 4500
001 1489141
005 2017-06-08
008 1998 bl uuuu u00u1 u #d
100 1 $aPINTO, P. P.
245 $aEffects of high temperature on survival, symbiotic performance and genomic modifications of bean nodulating Rhizobium strains.$h[electronic resource]
260 $c1998
520 $aHigh temperatures can affect the survival, establishment and symbiotic properties of Rhizobium strains. Bean nodulating Rhizobium strains are considered particularly sensitive because on this strains genetic recombinations and/or deletions occur frequently, thus compromising the use of these bacteria as inoculants. Rhizobium tropici and R. leguminosarum bv. phaseoli strains isolated from cerrado soils were exposed to thermal stress and the strains' growth, survival and symbiotic relationships as well as alterations in their genotypic and phenotypic characteristics were analysed. After successive thermal shocks at 45 degrees C for four hours, survival capacity appeared to be strain-specific, independent of thermo-tolerance and was more apparent in R. tropici strains. Certain R. leguminosarum bv. phaseoli strains had significant alterations in plant dry weight and DNA patterns obtained by AP-PCR method. Rhizobium tropici strains (with the exception of FJ2.21) were more stable than R. leguminosarum bv. phaseoli strains because no significant phenotypic alterations were observed following thermal treatments and they maintained their original genotypic pattern after inoculation in plants..
653 $acapacity-
653 $acerrado-
653 $acerrado-soils
653 $acharacteristics-
653 $aDNA-
653 $agenotypes-
653 $ainoculation-
653 $aproperties-
653 $asoil-
653 $astrains-
653 $astress-
653 $asurvival-
653 $asymbiosis-
653 $atemperature-
653 $atreatment-
700 1 $aRAPOSEIRAS, R.
700 1 $aMACEDO, A. M.
700 1 $aSELDIN, L.
700 1 $aPAVA, E.
700 1 $aSA, N. M. H.
773 $tRevista de Microbiologia, São Paulo$gv. 29, n. 4, p. 295-300, 1998.
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Embrapa Milho e Sorgo (CNPMS) |
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