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| Registros recuperados : 38 | |
| 5. |  | RIBEIRO, C.; FALCAO, P. R. K.; NESHICH, G.; SANTORO, M. Serine proteases analysis based on phylogenetic trees constructed from the sequence and structure alignments. In: ANNUAL INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS FOR MOLECULAR BIOLOGY, 14.; ANNUAL AB3C CONFERENCE, 2., 2006, Fortaleza. Conference Program... Fortaleza: ISCB, 2006. Não paginado. ISMB, X-MEETING 2006. Poster I-48. Na publicação: Paula Kuser.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 6. | | MELO, R. C.; MAZONI, I.; NESHICH, G.; SANTORO, M. M.; MEIRA JÚNIOR, W. Contacts as the key elements for comparing two protein structures. In: ANNUAL INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS FOR MOLECULAR BIOLOGY, 14.; ANNUAL AB3C CONFERENCE, 2., 2006, Fortaleza. Conference Program... Fortaleza: ISCB, 2006. Não paginado. ISMB, X-MEETING 2006. Poster I-6.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 7. | | MELO, R. C.; MAZONI, I.; NESHICH, G.; SANTORO, M. M.; MEIRA JUNIOR, W. Protein structure topology comparison based on contact maps. In: ANNUAL INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS FOR MOLECULAR BIOLOGY, 14.; ANNUAL AB3C CONFERENCE, 2., 2006, Fortaleza. Conference Program... Fortaleza: ISCB, 2006. Não paginado. ISMB, X-MEETING 2006. Poster I-5.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 10. | | MELO, R. C.; GOMIDE, J. S.; MEIRA JUNIOR, W.; LOPES, J. C. D.; NESHICH, G.; SANTORO, M. M. Mining structural signatures in proteins using intrachain interactions. In: INTERNATIONAL CONFERENCE OF THE BRAZILIAN ASSOCIATION FOR BIOINFORMATICS AND COMPUTATIONAL BIOLOGY, 3., 2007, São Paulo. Proceedings... Campinas: Embrapa Informática Agropecuária, 2007. p. 133. X-meeting 2007.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 11. | | GOMIDE, J.; MELO-MINARDI, R.; SANTOS, M. A. dos; NESHICH, G.; MEIRA JUNIOR, W.; LOPES, J. C.; SANTORO, M. Using linear algebra for protein structural comparison and classification. Genetics and Molecular Biology, v. 32, n. 3, p. 645-651, 2009.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 12. | | PIMENTA, A. M. C.; RATES, B.; BLOCH JUNIOR, C.; GOMES, P. C.; SANTORO, M. M.; LIMA, M. E. de; RICHARDSON, M.; CORDEIRO, M. do N. Electrospray ionization quadrupole time-of-flight and matrix-assisted laser desorption/ionization tandem time-of-flight mass spectrometric analyses to solve micro heterogeneity in post-translationally modified peptides from Phoneutria nigriventer (Aranea, Ctenidae) venom. Rapid Communications in Mass Spectrometry, Chichester, UK, v. 19, p. 31-37, 2005.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | LIMA, F. L.; CARVALHO, M. A. R. de; APOLÔNIO, A. C. M.; BEMQUERER, M. P.; SANTORO, M. M.; OLIVEIRA, J. S.; ALVIANO, C. S.; FARIAS, L. de M. Actinomycetemcomitin: a new bacteriocin produced by Aggregatibacter (Actinobacillus) actinomycetemcomitans. Journal of Industrial Microbiology and Biotechnology, v. 35, p. 103-110, 2008.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 14. | | LIMA, F. L.; CARVALHO, M. A. R.; SANTORO, M. M.; BEMQUERER, M. P.; OLIVEIRA, J. S.; APOLÔNIO, A. C. M.; ALVIANO, C. S.; FARIAS, L. M. Actinomycetemcomitin: a new bacteriocin produced by Aggregatibacter (Actinobacillus) Actinomycetemcomitans. In: ANNUAL MEETING OF THE SBBq, 36.; IUBMB CONFERENCE, 10., 2007, Salvador, BA. Infectious diseases: biochemistry of parasites, vectors and hosts: program and abstracts. São Paulo, SP: Brazilian Society for Biochemistry and Molecular Biology, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 15. | | VIANA, P. A.; REZENDE, S. T. de; ALVES, A. de A.; MANFRINI, R. M.; ALVES, R. J.; BEMQUERER, M. P.; SANTORO, M. M.; GUIMARÃES, V. M. Activity of Debaryomyces hansenii UFV-1 alfa-galactosidades against alfa-D-galactophyranoside derivatives. Carbohydrate Research, v. 346, p. 602-605, 2011.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 16. | | MELO, R. C.; RIBEIRO, C.; MURRAY, C. S.; VELOSO, C. J. M.; SILVEIRA, C. H. da; NESHICH, G.; MEIRA JUNIOR, W.; CARCERONI, R. L.; SANTORO, M. M. Finding protein-protein interaction patterns by contact map matching. Genetics and Molecular Research, v. 6, n. 4, p. 946-963, 2007.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 17. | | SANTOS, A. M. C.; OLIVEIRA, J. S. de; BITTAR, E. R.; SILVA, A. L. da; GUIA, M. L. dos; BEMQUERER, M. P.; SANTORO, M. M. Improved purification process of β- and α-tripsin isoforms by ion-exchange choromatography. Brazilian Archives of Biology and technologgy: an International Journal, v.51, n. 4, p. 711-721, jul.-ago., 2008.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 19. | | APOLÔNIO, A. C. M.; CARVALHO, M. A. R.; BEMQUERER, M. P.; SANTORO, M. M.; PINTO, S. Q.; OLIVEIRA, J. S.; SANTOS, K. V.; FARIAS, L. M. Purification and partial characterization of a bacteriocin produced by Eikenella corrodens. Journal of Applied Microbiology, v. 104, p. 508-514, 2008.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 20. | | GOMIDE, F. T. F.; SANTOS, A. M. C.; BITTAR, E. R.; VASCONCELOS, A. B.; TEIXEIRA, K. N.; SANTANA, M. A. de; BEMQUERER, M. P.; SANTORO, M. M. Thermodynamic characterization of alfa trypsin at acid pH range. In: ANNUAL MEETING OF THE SBBq, 36.; IUBMB CONFERENCE, 10., 2007, Salvador, BA. Infectious diseases: biochemistry of parasites, vectors and hosts: program and abstracts. São Paulo, SP: Brazilian Society for Biochemistry and Molecular Biology, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 38 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
30/09/2002 |
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Data da última atualização: |
03/08/2017 |
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Autoria: |
HUNGRIA, M; CHUEIRE, L. M de O.; COCA, R. G.; MEGIAS, M. |
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Título: |
Preliminary characterization of fast growing rhizobial strains isolated from soyabean nodules in Brazil. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Soil Biology & Biochemistry, Oxford, v. 33, n. 10, p. 1349-1361, 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
A survey of soyabean (Glycine max) rhizobia was carried out with six Asian and one modern soyabean genotypes as trap hosts. Soyabean seedlings were inoculated with soils from 22 Brazilian field sites, including undisturbed areas or areas traditionally cropped with this legume. A total of 30 fast growing strains, able to establish an effective symbiosis with both types of genotypes, were isolated from 12 of the 22 soils, representing 17% of the population in cropped areas and 24% in undisturbed soils. The bacterial mean generation time varied from 85 to 225 minutes and after 4 days of growth in YM medium the final pH ranged from 3.7 to 6.9. Although isolated from acid soils, only 37% of the strains were able to growing in TY or YM media at pH 4.0, while 60% were alkaline tolerant (pH 9.5). Most strains produced abundant extracellular polysaccharides (73%), were tolerant to 0.5 M NaCl (60%) and a temperature of 40°C (77%), grew in LB medium (67%) and synthesized melanin (53%). The strains differed in the use of C compounds supplied as sole C sources. The majority of the strains showed an intrinsic resistance to the antibiotics (µg ml-1) chloramphenicol (10), erythromycin (50), gentamicin (20), kanamycin (30), rifampicin (20) and tetracycline (10) and to the heavy metals cobalt chloride (0.5 mM) and potassium chromate (0.25 mM). A cluster analysis with 81 morphological and physiological parameters placed the strains from undisturbed soils in the central part of the dendrogram, even when isolated from distant areas, indicating that they had a common background. The relatedness decreased with the use of the soils for agriculture. Most of the strains isolated from cropped soils under conventional tillage were characterized by a high tolerance to stressful conditions and the ability to grow with several C sources, contrary to most of the strains isolated from soils under no-tillage management system. The strains differed from Sinorhizobium fredii in several characteristics and the protein and lipopolysaccharide profiles showed that each strain was unique. Therefore, although soyabean is an exotic plant in Brazil, several indigenous rhizobial strains may also establish an effective symbiosis with this legume. MenosA survey of soyabean (Glycine max) rhizobia was carried out with six Asian and one modern soyabean genotypes as trap hosts. Soyabean seedlings were inoculated with soils from 22 Brazilian field sites, including undisturbed areas or areas traditionally cropped with this legume. A total of 30 fast growing strains, able to establish an effective symbiosis with both types of genotypes, were isolated from 12 of the 22 soils, representing 17% of the population in cropped areas and 24% in undisturbed soils. The bacterial mean generation time varied from 85 to 225 minutes and after 4 days of growth in YM medium the final pH ranged from 3.7 to 6.9. Although isolated from acid soils, only 37% of the strains were able to growing in TY or YM media at pH 4.0, while 60% were alkaline tolerant (pH 9.5). Most strains produced abundant extracellular polysaccharides (73%), were tolerant to 0.5 M NaCl (60%) and a temperature of 40°C (77%), grew in LB medium (67%) and synthesized melanin (53%). The strains differed in the use of C compounds supplied as sole C sources. The majority of the strains showed an intrinsic resistance to the antibiotics (µg ml-1) chloramphenicol (10), erythromycin (50), gentamicin (20), kanamycin (30), rifampicin (20) and tetracycline (10) and to the heavy metals cobalt chloride (0.5 mM) and potassium chromate (0.25 mM). A cluster analysis with 81 morphological and physiological parameters placed the strains from undisturbed soils in the central part of the dendrogram, ... Mostrar Tudo |
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Thesagro: |
Soja. |
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Categoria do assunto: |
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Marc: |
LEADER 02749naa a2200169 a 4500
001 1462873
005 2017-08-03
008 2001 bl --- 0-- u #d
100 1 $aHUNGRIA, M
245 $aPreliminary characterization of fast growing rhizobial strains isolated from soyabean nodules in Brazil.
260 $c2001
520 $aA survey of soyabean (Glycine max) rhizobia was carried out with six Asian and one modern soyabean genotypes as trap hosts. Soyabean seedlings were inoculated with soils from 22 Brazilian field sites, including undisturbed areas or areas traditionally cropped with this legume. A total of 30 fast growing strains, able to establish an effective symbiosis with both types of genotypes, were isolated from 12 of the 22 soils, representing 17% of the population in cropped areas and 24% in undisturbed soils. The bacterial mean generation time varied from 85 to 225 minutes and after 4 days of growth in YM medium the final pH ranged from 3.7 to 6.9. Although isolated from acid soils, only 37% of the strains were able to growing in TY or YM media at pH 4.0, while 60% were alkaline tolerant (pH 9.5). Most strains produced abundant extracellular polysaccharides (73%), were tolerant to 0.5 M NaCl (60%) and a temperature of 40°C (77%), grew in LB medium (67%) and synthesized melanin (53%). The strains differed in the use of C compounds supplied as sole C sources. The majority of the strains showed an intrinsic resistance to the antibiotics (µg ml-1) chloramphenicol (10), erythromycin (50), gentamicin (20), kanamycin (30), rifampicin (20) and tetracycline (10) and to the heavy metals cobalt chloride (0.5 mM) and potassium chromate (0.25 mM). A cluster analysis with 81 morphological and physiological parameters placed the strains from undisturbed soils in the central part of the dendrogram, even when isolated from distant areas, indicating that they had a common background. The relatedness decreased with the use of the soils for agriculture. Most of the strains isolated from cropped soils under conventional tillage were characterized by a high tolerance to stressful conditions and the ability to grow with several C sources, contrary to most of the strains isolated from soils under no-tillage management system. The strains differed from Sinorhizobium fredii in several characteristics and the protein and lipopolysaccharide profiles showed that each strain was unique. Therefore, although soyabean is an exotic plant in Brazil, several indigenous rhizobial strains may also establish an effective symbiosis with this legume.
650 $aSoja
700 1 $aCHUEIRE, L. M de O.
700 1 $aCOCA, R. G.
700 1 $aMEGIAS, M.
773 $tSoil Biology & Biochemistry, Oxford$gv. 33, n. 10, p. 1349-1361, 2001.
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