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Registro Completo |
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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Embrapa Agrobiologia (CNPAB) |
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Biblioteca(s): |
Embrapa Hortaliças; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
26/01/2021 |
Data da última atualização: |
29/09/2021 |
Tipo da produção científica: |
Circular Técnica |
Autoria: |
RIBEIRO, C. S. da C.; CARVALHO, S. I. C. de; REIFSCHNEIDER, F. J. B.; BIANCHETTI, L. de B.; LOPES, C. A.; LIMA, M. F.; REIS, A.; QUEZADO-DUVAL, A. M.; PINHEIRO, J. B.; INOUE-NAGATA, A. K.; RAGASSI, C. F. |
Afiliação: |
CLAUDIA SILVA DA COSTA RIBEIRO, CNPH; SABRINA ISABEL COSTA DE CARVALHO, CNPH; FRANCISCO JOSE BECKER REIFSCHNEIDER, SIRE; LUCIANO DE BEM BIANCHETTI, Cenargen; CARLOS ALBERTO LOPES, CNPH; MIRTES FREITAS LIMA, CNPH; AILTON REIS, CNPH; ALICE MARIA QUEZADO DUVAL, CNPH; JADIR BORGES PINHEIRO, CNPH; ALICE KAZUKO INOUE NAGATA, CNPH; CARLOS FRANCISCO RAGASSI, CNPH. |
Título: |
Cultivares de pimentas das espécies Capsicum spp. desenvolvidas pela Embrapa Hortaliças. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Brasília, DF: Embrapa Hortaliças, 2021. |
Páginas: |
30 p. |
Série: |
(Embrapa Hortaliças. Circular técnica, 172). |
ISSN: |
1415-3033 |
Idioma: |
Português |
Palavras-Chave: |
Embrapa Hortaliças. |
Thesagro: |
Banco de Germoplasma; Melhoramento Genético Vegetal; Pimenta. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220609/1/CT-172-25-jan-2021.pdf
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Marc: |
LEADER 00934nam a2200301 a 4500 001 2129544 005 2021-09-29 008 2021 bl uuuu u0uu1 u #d 022 $a1415-3033 100 1 $aRIBEIRO, C. S. da C. 245 $aCultivares de pimentas das espécies Capsicum spp. desenvolvidas pela Embrapa Hortaliças.$h[electronic resource] 260 $aBrasília, DF: Embrapa Hortaliças$c2021 300 $a30 p. 490 $a(Embrapa Hortaliças. Circular técnica, 172). 650 $aBanco de Germoplasma 650 $aMelhoramento Genético Vegetal 650 $aPimenta 653 $aEmbrapa Hortaliças 700 1 $aCARVALHO, S. I. C. de 700 1 $aREIFSCHNEIDER, F. J. B. 700 1 $aBIANCHETTI, L. de B. 700 1 $aLOPES, C. A. 700 1 $aLIMA, M. F. 700 1 $aREIS, A. 700 1 $aQUEZADO-DUVAL, A. M. 700 1 $aPINHEIRO, J. B. 700 1 $aINOUE-NAGATA, A. K. 700 1 $aRAGASSI, C. F.
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