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Registro Completo |
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
10/05/1999 |
Data da última atualização: |
10/05/1999 |
Autoria: |
DEMEZAS, D. H.; BOTTOMLEY, P. J. |
Afiliação: |
Department of Microbiology and Soil Science; Oregon State University, Oregon. |
Título: |
Influence of soil and nonsoil environments on nodulation by Rhizobium trifolii. |
Ano de publicação: |
1987 |
Fonte/Imprenta: |
Applied and Environmental Microbiology, v.53, n.3, p.596-597, 1987. |
Idioma: |
Inglês |
Conteúdo: |
Indigenous serotypes 1-01 and 2-02 of Rhizobium trifolii occupied similar percentages (18 to 23%) of root nodules on soil-grown subclover (Trifolium subterraneum L.) and were virtually absent (4.5%) from nodules of soil-grown white clover (Trifolium repens L.). In contrast (with the exception of one dilution [10-4), serotype 1-01 occupied a substancial portion of nodules (16 to 40%) on white clover seedlings grown on mineral salts agar and exposed to samples of the same soil in the form of a 10-fold dilution series (10-1 to 10-5). Under the latter conditions, occupancy of subclover nodules by 1-01 and of nodules of both plant species by 2-02 was consistent with the results obtained with soil-grown plants. |
Thesagro: |
Microbiologia; Solo. |
Thesaurus Nal: |
microbiology; soil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01219naa a2200181 a 4500 001 1795765 005 1999-05-10 008 1987 bl --- 0-- u #d 100 1 $aDEMEZAS, D. H. 245 $aInfluence of soil and nonsoil environments on nodulation by Rhizobium trifolii. 260 $c1987 520 $aIndigenous serotypes 1-01 and 2-02 of Rhizobium trifolii occupied similar percentages (18 to 23%) of root nodules on soil-grown subclover (Trifolium subterraneum L.) and were virtually absent (4.5%) from nodules of soil-grown white clover (Trifolium repens L.). In contrast (with the exception of one dilution [10-4), serotype 1-01 occupied a substancial portion of nodules (16 to 40%) on white clover seedlings grown on mineral salts agar and exposed to samples of the same soil in the form of a 10-fold dilution series (10-1 to 10-5). Under the latter conditions, occupancy of subclover nodules by 1-01 and of nodules of both plant species by 2-02 was consistent with the results obtained with soil-grown plants. 650 $amicrobiology 650 $asoil 650 $aMicrobiologia 650 $aSolo 700 1 $aBOTTOMLEY, P. J. 773 $tApplied and Environmental Microbiology$gv.53, n.3, p.596-597, 1987.
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Embrapa Pantanal (CPAP) |
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Registros recuperados : 10 | |
1. | | MENDES, I. C.; BOTTOMLEY, P. J. Distribuition of a population of Rhizobium leguminosarum bv trifolii among different size classes of soil aggregates. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity - proceedings. Dordrechet: Kluwer, 2000. p.555. (Current Plant Science and Biotechnology in Agriculture, v.38). Editado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton.Biblioteca(s): Embrapa Cerrados. |
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6. | | CHAER, G. M.; FERNANDES, M. F.; MYROLD, D.; BOTTOMLEY, P. Shifts in microbial community structure across an induced gradient of soil degadation using PLFA-, and CLPP-, and techniques. CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 31., 2007, Gramado. Conquistas e desafios da ciência do solo brasileira: livro de resumos. Gramado: UFRGS, 2007. p. 134Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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10. | | CHAER, G. M.; FERNANDES, M. F.; MYROLDI, D. D.; BOTTOMLEY, P. J. Shifts in microbial community composition and physiological profiles across a gradient of induced soil degradation. Soil Sci. Soc. Am. Journal, Madison, v. 73, n. 4, p. 1327-1334, jul./ago. 2009 73 p. 1327-1334,Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Agrobiologia; Embrapa Tabuleiros Costeiros. |
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Registros recuperados : 10 | |
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