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Registros recuperados: 148 | |
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TARRAND, J. J.; KRIEG, N. R.; DOBEREINER, J.. |
Sixty-one strains of the root-associated nitrogen fixer Spirillum lipoferum exhibited a similar morphology in peptone--succinate salts medium: vibrioid cells having a diameter of 1.0 micrometer. When grown in broth the cells had a single polar flagellum, but when grown on agar at 30 degrees C lateral flagella of shorter wavelength were also formed. The DNA base composition was 69--71 mol% guanine + cytosine when determined by thermal denaturation. DNA homology experiments indicated the occurrence of two distinct but related homology groups: 46 strains were in group I and 15 strains were in group II. Group II strains were distinguished by their ability to use glucose as a sole carbon source for growth in nitrogen-free medium, by their production of an... |
Tipo: Separatas |
Palavras-chave: UAPNPBS.; Fisiologia; Gramínea; Raiz; Rizosfera; Taxonomia.; Azospirillum brasilense.. |
Ano: 1978 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/600745 |
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BROWN, G. G.; SCHUHLI, G. S. e; JAMES, S. W.; BARTZ, M. L. C.; BARETTA, D.; LOCATELLI, M.; DECÄENS, T.; BUSCH, E.; STEFFEN, G. P. K.; ANTONIOLLI, Z. I.. |
Tipo: Separatas |
Palavras-chave: Brasil.; Minhoca; Taxonomia.. |
Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/960621 |
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Registros recuperados: 148 | |
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