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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
26/08/2019 |
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Data da última atualização: |
12/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, O. G.; VILELA, M.; SIMEONE, M. L. F.; SILVEIRA, L. C. P.; FADINI, M. A. M.; PARRELLA, R. A. da C.; MENDES, S. M. |
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Afiliação: |
OCTAVIO GABRIEL ARAÚJO, UNIVERSIDADE FEDERAL DE LAVRAS; MICHELLE VILELA; MARIA LUCIA FERREIRA SIMEONE, CNPMS; LUÍS CLAUDIO PATERNO SILVEIRA, UNIVERSIDADE FEDERAL DE LAVRAS; MARCUS ANTONIO MATIELLO FADINI, UNIVERSIDADE FEDERAL DE SÃO JOÃO DEL-REI; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; SIMONE MARTINS MENDES, CNPMS. |
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Título: |
Resistance of bioenergy sorghum to Diatraea saccharalis (Lepidoptera: Crambidae). |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Bioscience Journal, Uberlândia, v. 35, n. 4, p. 1022-1032, July/Aug. 2019. |
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DOI: |
10.14393/BJ-v35n4a2019-41770 |
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Idioma: |
Inglês |
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Conteúdo: |
This study evaluated the effects of the sugarcane borer Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) on cultivars of sweet and biomass sorghum for the selection of resistant cultivars. The present work consisted of two trials, with natural pest infestation. In the first one, 10 sweet sorghum cultivars were analyzed for the following variables: plant height, number of healthy and damaged internodes, gallery position and size, stem infestation level and soluble solids content (°Brix). In the second trial, it was analyzed 16 genotypes of high biomass sorghum, with the same variables above mentioned, in addition to the lignin, cellulose and hemicellulose contents. Among sweet sorghum genotypes evaluated, the genotype CMSXS647 stood out due to the traits: plant height, infestation level, gallery size and soluble solids content. Among the sorghum genotypes evaluated, CMSXS7030, CMSXS7012 and CMSXS7028 presented ideal characteristics for infestation level, plant height and number of lignocellulosic compounds. Such information, in addition to supporting the bioenergy sorghum breeding program, will assist in integrated pest management for sorghum cultivation. |
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Thesagro: |
Biomassa; Broca; Praga de Planta; Sorgo Açucareiro. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201311/1/Resistance-bioenergy.pdf
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Marc: |
LEADER 01952naa a2200253 a 4500
001 2111629
005 2024-04-12
008 2019 bl uuuu u00u1 u #d
024 7 $a10.14393/BJ-v35n4a2019-41770$2DOI
100 1 $aARAÚJO, O. G.
245 $aResistance of bioenergy sorghum to Diatraea saccharalis (Lepidoptera$bCrambidae).$h[electronic resource]
260 $c2019
520 $aThis study evaluated the effects of the sugarcane borer Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) on cultivars of sweet and biomass sorghum for the selection of resistant cultivars. The present work consisted of two trials, with natural pest infestation. In the first one, 10 sweet sorghum cultivars were analyzed for the following variables: plant height, number of healthy and damaged internodes, gallery position and size, stem infestation level and soluble solids content (°Brix). In the second trial, it was analyzed 16 genotypes of high biomass sorghum, with the same variables above mentioned, in addition to the lignin, cellulose and hemicellulose contents. Among sweet sorghum genotypes evaluated, the genotype CMSXS647 stood out due to the traits: plant height, infestation level, gallery size and soluble solids content. Among the sorghum genotypes evaluated, CMSXS7030, CMSXS7012 and CMSXS7028 presented ideal characteristics for infestation level, plant height and number of lignocellulosic compounds. Such information, in addition to supporting the bioenergy sorghum breeding program, will assist in integrated pest management for sorghum cultivation.
650 $aBiomassa
650 $aBroca
650 $aPraga de Planta
650 $aSorgo Açucareiro
700 1 $aVILELA, M.
700 1 $aSIMEONE, M. L. F.
700 1 $aSILVEIRA, L. C. P.
700 1 $aFADINI, M. A. M.
700 1 $aPARRELLA, R. A. da C.
700 1 $aMENDES, S. M.
773 $tBioscience Journal, Uberlândia$gv. 35, n. 4, p. 1022-1032, July/Aug. 2019.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
16/02/2009 |
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Data da última atualização: |
15/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
BALAN, A.; SANTACRUZ-PÉREZ, C.; MOUTRAN, A.; FERREIRA, L. C. S.; NESHICH, G.; BARBOSA, J. A. R. G. |
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Afiliação: |
ANDREA BALAN, USP; CAROLINA SANTACRUZ-PÉREZ, LNLS; ALEXANDRE MOUTRAN, USP; LUÍS CARLOS SOUZA FERREIRA, USP; GORAN NESHICH, CNPTIA; JOÃO ALEXANDRE RIBEIRO GONÇALVES BARBOSA, LNLS. |
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Título: |
Crystallographic structure and substrate-binding interactions of the molybdate-binding protein of the phytopathogen Xanthomonas axonopodis pv. citri. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Biochimica et Biophysica Acta, v. 1784, n. 2, p. 393-399, 2008. |
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DOI: |
10.1016/j.bbapap.2007.11.013 |
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Idioma: |
Inglês |
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Conteúdo: |
In Xanthomonas axonopodis pv. citri (Xac or X. citri), the modA gene codes for a periplasmic protein (ModA) that is capable of binding molybdate and tungstate as part of the ABC-type transporter required for the uptake of micronutrients. In this study, we report the crystallographic structure of the Xac ModA protein with bound molybdate. The Xac ModA structure is similar to orthologs with known three-dimensional structures and consists of two nearly symmetrical domains separated by a hinge region where the oxyanion-binding site lies. Phylogenetic analysis of different ModA orthologs based on sequence alignments revealed three groups of molybdate-binding proteins: bacterial phytopathogens, enterobacteria and soil bacteria. Even though the ModA orthologs are segregated into different groups, the ligand-binding hydrogen bonds are mostly conserved, except for Archaeglobus fulgidus ModA. A detailed discussion of hydrophobic interactions in the active site is presented and two new residues, Ala38 and Ser151, are shown to be part of the ligand-binding pocket. |
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Palavras-Chave: |
Estrutura de cristalografia de raio-X; ModA; Molybdate-binding protein; X-ray crystal structure. |
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Thesagro: |
Proteína. |
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Thesaurus NAL: |
Xanthomonas axonopodis. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01960naa a2200265 a 4500
001 1024588
005 2020-01-15
008 2008 bl uuuu u00u1 u #d
024 7 $a10.1016/j.bbapap.2007.11.013$2DOI
100 1 $aBALAN, A.
245 $aCrystallographic structure and substrate-binding interactions of the molybdate-binding protein of the phytopathogen Xanthomonas axonopodis pv. citri.$h[electronic resource]
260 $c2008
520 $aIn Xanthomonas axonopodis pv. citri (Xac or X. citri), the modA gene codes for a periplasmic protein (ModA) that is capable of binding molybdate and tungstate as part of the ABC-type transporter required for the uptake of micronutrients. In this study, we report the crystallographic structure of the Xac ModA protein with bound molybdate. The Xac ModA structure is similar to orthologs with known three-dimensional structures and consists of two nearly symmetrical domains separated by a hinge region where the oxyanion-binding site lies. Phylogenetic analysis of different ModA orthologs based on sequence alignments revealed three groups of molybdate-binding proteins: bacterial phytopathogens, enterobacteria and soil bacteria. Even though the ModA orthologs are segregated into different groups, the ligand-binding hydrogen bonds are mostly conserved, except for Archaeglobus fulgidus ModA. A detailed discussion of hydrophobic interactions in the active site is presented and two new residues, Ala38 and Ser151, are shown to be part of the ligand-binding pocket.
650 $aXanthomonas axonopodis
650 $aProteína
653 $aEstrutura de cristalografia de raio-X
653 $aModA
653 $aMolybdate-binding protein
653 $aX-ray crystal structure
700 1 $aSANTACRUZ-PÉREZ, C.
700 1 $aMOUTRAN, A.
700 1 $aFERREIRA, L. C. S.
700 1 $aNESHICH, G.
700 1 $aBARBOSA, J. A. R. G.
773 $tBiochimica et Biophysica Acta$gv. 1784, n. 2, p. 393-399, 2008.
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Embrapa Agricultura Digital (CNPTIA) |
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