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Registro Completo |
Biblioteca(s): |
Embrapa Agrobiologia. |
Data corrente: |
05/04/2005 |
Data da última atualização: |
05/04/2005 |
Autoria: |
REIS, V. M.; SANTOS, P. E. -de los; TENORIO-SALGADO, S.; VOGEL, J.; STOFFELS, M.; GUYON, S.; MAVINGUI, P.; BALDANI, V. L. D.; SCHMID, M.; BALDANI, J. I.; BALANDREAU, J.; HARTMANN, A.; CABALLERO-MELLADO, J. |
Título: |
Burkholderia tropica sp. nov., a novel nitrogen-fixing, plant-associated bacterium. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
International Journal of Systematic and Evolutionary Microbiology, Reading, v. 54, p. 2155-2162, 2004. |
Idioma: |
Inglês |
Conteúdo: |
In an ecological survey of nitrogen-fixing bacteria isolated from the rhizosphere and as endophytes of sugarce, maize and teosinte plants in Brazil, Mexico and South Africa, a new phylogenetically homogeneous group of N2-fixing bacteria was identified within the genus Burkholderia. This polyphasic taxonomic study included microscopic and colony morphology, API 20NE tests and growth on different culture media at different pH and temperatures, as well as carbon source assimilation tests and whole-cell protein pattern analysis. Analysis of 16S rRNA gene sequences showed 99.2-99.9% similarity within the novel species and 97.2% similarity to the closet related species, Burkholderia sacchari. The novel species was composed of four distinct amplified 16S rDNA restriction analysis groups. The DNA-DNA reassociation values within the novel species were greater than 70% and less than 42% for the closet related species, B. sacchari. Based on these results and on many phenotypic characteristics, a novel N2-fixing species is proposed for the genus Burkholderia, Burkholderia tropica sp. nov., with the type strain Ppe8T (=ATCC BAA-831T=DSM 15359T). B. tropica was isolated from plants grown in geographical regions with climates ranging from temperates subhumid to hot humid. |
Palavras-Chave: |
Bactéria diazotrófica; Biological nitrogen fixation; BNF; Burkholderia tropica; Cana-de-açúcar; Deoxyribonucleic acid; Diazotrophic bacteria; FBN; Fixação biológica de nitrogênio; Growth; Phenotypes; Protein; Sugar cane. |
Thesagro: |
Ácido Nucléico; Crescimento; DNA; Fenótipo; Proteína; Sideróforo. |
Thesaurus Nal: |
nucleic acids; siderophores. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02702naa a2200517 a 4500 001 1627998 005 2005-04-05 008 2004 bl --- 0-- u #d 100 1 $aREIS, V. M. 245 $aBurkholderia tropica sp. nov., a novel nitrogen-fixing, plant-associated bacterium. 260 $c2004 520 $aIn an ecological survey of nitrogen-fixing bacteria isolated from the rhizosphere and as endophytes of sugarce, maize and teosinte plants in Brazil, Mexico and South Africa, a new phylogenetically homogeneous group of N2-fixing bacteria was identified within the genus Burkholderia. This polyphasic taxonomic study included microscopic and colony morphology, API 20NE tests and growth on different culture media at different pH and temperatures, as well as carbon source assimilation tests and whole-cell protein pattern analysis. Analysis of 16S rRNA gene sequences showed 99.2-99.9% similarity within the novel species and 97.2% similarity to the closet related species, Burkholderia sacchari. The novel species was composed of four distinct amplified 16S rDNA restriction analysis groups. The DNA-DNA reassociation values within the novel species were greater than 70% and less than 42% for the closet related species, B. sacchari. Based on these results and on many phenotypic characteristics, a novel N2-fixing species is proposed for the genus Burkholderia, Burkholderia tropica sp. nov., with the type strain Ppe8T (=ATCC BAA-831T=DSM 15359T). B. tropica was isolated from plants grown in geographical regions with climates ranging from temperates subhumid to hot humid. 650 $anucleic acids 650 $asiderophores 650 $aÁcido Nucléico 650 $aCrescimento 650 $aDNA 650 $aFenótipo 650 $aProteína 650 $aSideróforo 653 $aBactéria diazotrófica 653 $aBiological nitrogen fixation 653 $aBNF 653 $aBurkholderia tropica 653 $aCana-de-açúcar 653 $aDeoxyribonucleic acid 653 $aDiazotrophic bacteria 653 $aFBN 653 $aFixação biológica de nitrogênio 653 $aGrowth 653 $aPhenotypes 653 $aProtein 653 $aSugar cane 700 1 $aSANTOS, P. E. -de los 700 1 $aTENORIO-SALGADO, S. 700 1 $aVOGEL, J. 700 1 $aSTOFFELS, M. 700 1 $aGUYON, S. 700 1 $aMAVINGUI, P. 700 1 $aBALDANI, V. L. D. 700 1 $aSCHMID, M. 700 1 $aBALDANI, J. I. 700 1 $aBALANDREAU, J. 700 1 $aHARTMANN, A. 700 1 $aCABALLERO-MELLADO, J. 773 $tInternational Journal of Systematic and Evolutionary Microbiology, Reading$gv. 54, p. 2155-2162, 2004.
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Embrapa Agrobiologia (CNPAB) |
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Registros recuperados : 2 | |
1. | | REIS, V. M.; SANTOS, P. E. -de los; TENORIO-SALGADO, S.; VOGEL, J.; STOFFELS, M.; GUYON, S.; MAVINGUI, P.; BALDANI, V. L. D.; SCHMID, M.; BALDANI, J. I.; BALANDREAU, J.; HARTMANN, A.; CABALLERO-MELLADO, J. Burkholderia tropica sp. nov., a novel nitrogen-fixing, plant-associated bacterium. International Journal of Systematic and Evolutionary Microbiology, Reading, v. 54, p. 2155-2162, 2004.Biblioteca(s): Embrapa Agrobiologia. |
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2. | | ANGUS, A. A.; LEE, A.; LUM, M. R.; SHEHAYEB, M.; HESSABI, R.; FUJISHIGE, N. A.; YERRAPRAGADA, S.; KANO, S.; SONG, N.; YANG, P.; SANTOS, P. E. de los; FARIA, S. M. de; DAKORA, F. D.; WEINSTOCK, G.; HIRSCH, A. M. Nodulation and effective nitrogen fixation of Macroptilium atropurpureum (siratro) by Burkohlderia tuberum, a nodulating and plant growth promoting beta-proteobacterium, are influenced by environmental factors. Plant Soil Online, 26 jun., 2013Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Agrobiologia. |
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Registros recuperados : 2 | |
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