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Biblioteca(s): |
Embrapa Agrobiologia. |
Data corrente: |
27/09/2022 |
Data da última atualização: |
27/09/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FERREIRA, N. dos S.; GONIGLIO, A.; PUENTE, M.; SANTANNA, F. H.; MARONICHE, G.; GARCIA, J.; MOLINA, R.; NIEVAS, S.; VOLPIANO, C. G.; AMBROSINI, A.; PASSAGLIA, L. M. P.; PEDRAZA, R. O.; REIS, V. M.; ZILLI, J. E.; CASSAN, F. |
Afiliação: |
NATÁLIA DOS SANTOS FERREIRA, UFRRJ; ANAHÍ CONIGLIO, Universidad Nacional de Río Cuarto; MARIANA PUENTE, INTA; FERNANDO HAYASHI SANT'ANNA, PROAD-SUS; GUILLERMO MARONICHE, Universidad Nacional de Mar del Plata; JULIA GARCÍA, INTA; ROMINA MOLINA, UNIVERSIDAD NACIONAL DE RIO CUARTO; SOFIA NIEVAS, UNIVERSIDAD NACIONAL DE RIO CUARTO; CAMILA GAZOLLA VOLPIANO, UFGRS; ADRIANA AMBROSINI, UFRGS; LUCIANE M P PASSAGLIA, UFRGS; RAUL O. PEDRAZA, Universidad Nacional de Tucumán; VERONICA MASSENA REIS, CNPAB; JERRI EDSON ZILLI, CNPAB; FABRICIO CASSAN, Universidad Nacional de Río Cuarto. |
Título: |
Genome-based reclassification of Azospirillum brasilense Az39 as the type strain of Azospirillum argentinense sp. nov. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
International Journal of Systematic and Evolutionary Microbiology, v. 72, n. 8, aug. 2022. |
ISSN: |
1466-5034 |
DOI: |
0.1099/ijsem.0.005475 |
Idioma: |
Inglês |
Conteúdo: |
Strain Az39T of Azospirillum is a diazotrophic plant growth-promoting bacterium isolated in 1982 from the roots of wheat plants growing in Marcos Juárez, Córdoba, Argentina. It produces indole-3-acetic acid in the presence of l-tryptophan as a precursor, grows at 20-38 °C (optimal 38 °C), and the cells are curved or spiral-shaped, with diameters ranging from 0.5-0.9 to 1.8-2.2 µm. They contain C16 : 0, C18 : 0 and C18 : 1 ω7c/ω6c as the main fatty acids. Phylogenetic analysis of its 16S rRNA gene sequence confirmed that this strain belongs to the genus Azospirillum, showing a close relationship with Azospirillum baldaniorum Sp245T, Azospirillum brasilense Sp7T and Azospirillum formosense CC-Nfb-7T. Housekeeping gene analysis revealed that Az39T, together with five strains of the genus (Az19, REC3, BR 11975, MTCC4035 and MTCC4036), form a cluster apart from A. baldaniorum Sp245T, A. brasilense Sp7T and A. formosense CC-Nfb-7T. Average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) between Az39T and the aforementioned type strains revealed values below 96 %, the circumscription limit for the species delineation (ANI: 95.3, 94.1 and 94.0 %; dDDH: 62.9, 56.3 and 55.6 %). Furthermore, a phylogeny evaluation of the core proteome, including 809 common shared proteins, showed an independent grouping of Az39T, Az19, REC3, BR 11975, MTCC4035 and MTCC4036. The G+C content in the genomic DNA of these six strains varied from 68.3 to 68.5 %. Based on the combined phylogenetic, genomic and phenotypic characterization presented here, we consider that strain Az39T, along with strains Az19, REC3, BR 11975, MTCC4035 and MTCC4036, are members of a new Azospirillum species, for which the name Azospirillum argentinense sp. nov. is proposed. The type strain is Az39T (=LBPCV39T=BR 148428T=CCCT 22.01T). MenosStrain Az39T of Azospirillum is a diazotrophic plant growth-promoting bacterium isolated in 1982 from the roots of wheat plants growing in Marcos Juárez, Córdoba, Argentina. It produces indole-3-acetic acid in the presence of l-tryptophan as a precursor, grows at 20-38 °C (optimal 38 °C), and the cells are curved or spiral-shaped, with diameters ranging from 0.5-0.9 to 1.8-2.2 µm. They contain C16 : 0, C18 : 0 and C18 : 1 ω7c/ω6c as the main fatty acids. Phylogenetic analysis of its 16S rRNA gene sequence confirmed that this strain belongs to the genus Azospirillum, showing a close relationship with Azospirillum baldaniorum Sp245T, Azospirillum brasilense Sp7T and Azospirillum formosense CC-Nfb-7T. Housekeeping gene analysis revealed that Az39T, together with five strains of the genus (Az19, REC3, BR 11975, MTCC4035 and MTCC4036), form a cluster apart from A. baldaniorum Sp245T, A. brasilense Sp7T and A. formosense CC-Nfb-7T. Average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) between Az39T and the aforementioned type strains revealed values below 96 %, the circumscription limit for the species delineation (ANI: 95.3, 94.1 and 94.0 %; dDDH: 62.9, 56.3 and 55.6 %). Furthermore, a phylogeny evaluation of the core proteome, including 809 common shared proteins, showed an independent grouping of Az39T, Az19, REC3, BR 11975, MTCC4035 and MTCC4036. The G+C content in the genomic DNA of these six strains varied from 68.3 to 68.5 %. Based on the comb... Mostrar Tudo |
Palavras-Chave: |
Proteome core. |
Thesaurus Nal: |
Azospirillum; Phylogeny. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 02871naa a2200349 a 4500 001 2146886 005 2022-09-27 008 2022 bl uuuu u00u1 u #d 022 $a1466-5034 024 7 $a0.1099/ijsem.0.005475$2DOI 100 1 $aFERREIRA, N. dos S. 245 $aGenome-based reclassification of Azospirillum brasilense Az39 as the type strain of Azospirillum argentinense sp. nov.$h[electronic resource] 260 $c2022 520 $aStrain Az39T of Azospirillum is a diazotrophic plant growth-promoting bacterium isolated in 1982 from the roots of wheat plants growing in Marcos Juárez, Córdoba, Argentina. It produces indole-3-acetic acid in the presence of l-tryptophan as a precursor, grows at 20-38 °C (optimal 38 °C), and the cells are curved or spiral-shaped, with diameters ranging from 0.5-0.9 to 1.8-2.2 µm. They contain C16 : 0, C18 : 0 and C18 : 1 ω7c/ω6c as the main fatty acids. Phylogenetic analysis of its 16S rRNA gene sequence confirmed that this strain belongs to the genus Azospirillum, showing a close relationship with Azospirillum baldaniorum Sp245T, Azospirillum brasilense Sp7T and Azospirillum formosense CC-Nfb-7T. Housekeeping gene analysis revealed that Az39T, together with five strains of the genus (Az19, REC3, BR 11975, MTCC4035 and MTCC4036), form a cluster apart from A. baldaniorum Sp245T, A. brasilense Sp7T and A. formosense CC-Nfb-7T. Average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) between Az39T and the aforementioned type strains revealed values below 96 %, the circumscription limit for the species delineation (ANI: 95.3, 94.1 and 94.0 %; dDDH: 62.9, 56.3 and 55.6 %). Furthermore, a phylogeny evaluation of the core proteome, including 809 common shared proteins, showed an independent grouping of Az39T, Az19, REC3, BR 11975, MTCC4035 and MTCC4036. The G+C content in the genomic DNA of these six strains varied from 68.3 to 68.5 %. Based on the combined phylogenetic, genomic and phenotypic characterization presented here, we consider that strain Az39T, along with strains Az19, REC3, BR 11975, MTCC4035 and MTCC4036, are members of a new Azospirillum species, for which the name Azospirillum argentinense sp. nov. is proposed. The type strain is Az39T (=LBPCV39T=BR 148428T=CCCT 22.01T). 650 $aAzospirillum 650 $aPhylogeny 653 $aProteome core 700 1 $aGONIGLIO, A. 700 1 $aPUENTE, M. 700 1 $aSANTANNA, F. H. 700 1 $aMARONICHE, G. 700 1 $aGARCIA, J. 700 1 $aMOLINA, R. 700 1 $aNIEVAS, S. 700 1 $aVOLPIANO, C. G. 700 1 $aAMBROSINI, A. 700 1 $aPASSAGLIA, L. M. P. 700 1 $aPEDRAZA, R. O. 700 1 $aREIS, V. M. 700 1 $aZILLI, J. E. 700 1 $aCASSAN, F. 773 $tInternational Journal of Systematic and Evolutionary Microbiology$gv. 72, n. 8, aug. 2022.
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3. | | BELLONE, C. H.; VILLEGAS, J. A.; AGÜERO, S.; BELLONE, S. C. de; TEIXEIRA, K. R. dos S.; PEDRAZA, R. O. Inoculación con Azospirillum y fertilización nitrogenada en cultivo de arroz en secano: evaluación en etapa vegetativa. In: PRODUCCIÓN VEGETAL y TERCERA DE PRODUCCIÓN ANIMAL DEL NOA, 4., 2007, San Miguel de Tucumán, Argentina. Anais... Argentina: ACFAZ, 2007. p. 9-14. Parceria: Universidad Nacional de Tucumán, Argentina.Tipo: Artigo em Anais de Congresso / Nota Técnica | Circulação/Nível: -- - -- |
Biblioteca(s): Embrapa Agrobiologia. |
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4. | | PEDRAZA, R. O.; GUERRERO-MOLINA, M. F.; WINIK, G. C.; TORTORA, M. L.; RAGOUT, A. L.; TEIXEIRA, K. R. dos S.; BACA, B. E. Asociación entre azospirillum brasilense y plantas de frutilla (Fragaria ananassa): quimiotáxis y colonización radicular. In: SALAMONE, I. E.; VÁSQUEZ, S.; PENNA, C.; CASSÁN, F. (Ed.). Rizosfera, Biodiversidad y agricultura sustentable. Buenos Aires: Associación Argentina de Microbiología, 2013.Tipo: Capítulo em Livro Técnico-Científico |
Biblioteca(s): Embrapa Agrobiologia. |
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5. | | PEDRAZA, R. O.; TEIXEIRA, K. R. dos S.; SCAVINO, A. F.; SALAMONE, I. G.; BACA, B. E.; AZCÓN, R.; BONILLA, R.; BALDANI, V. L. D. Microorganismos que mejoran el crecimiento de las plantas y la calidad de los suelos: revisión. Corpoica Ciencia y Tecnologia Agropecuaria, v. 11, n. 2, p. 155-164, 2010.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
Biblioteca(s): Embrapa Agrobiologia. |
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6. | | BALDANI, J. I.; VIDEIRA, S. S.; TEIXEIRA, K. R. dos S.; REIS, V. M.; OLIVERIA, A. L. M. de; SCHWAB, S.; SOUZA, E. M.; PEDRAZA, R. O.; BALDANI, V. L. D.; HARTMANN, A. The family Rhodospirillaceae. In: ROSENBERG, E. (Ed.). The prokaryotes: Alphaproteobacteria and Betaproteobacteria. 4. ed. Heidelberg: Springer, 2014. p. 533-618Tipo: Capítulo em Livro Técnico-Científico |
Biblioteca(s): Embrapa Agrobiologia. |
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7. | | FERREIRA, N. dos S.; GONIGLIO, A.; PUENTE, M.; SANTANNA, F. H.; MARONICHE, G.; GARCIA, J.; MOLINA, R.; NIEVAS, S.; VOLPIANO, C. G.; AMBROSINI, A.; PASSAGLIA, L. M. P.; PEDRAZA, R. O.; REIS, V. M.; ZILLI, J. E.; CASSAN, F. Genome-based reclassification of Azospirillum brasilense Az39 as the type strain of Azospirillum argentinense sp. nov. International Journal of Systematic and Evolutionary Microbiology, v. 72, n. 8, aug. 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Agrobiologia. |
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