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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças; Embrapa Unidades Centrais. |
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Data corrente: |
04/09/2001 |
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Data da última atualização: |
10/12/2018 |
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Autoria: |
ROCHA, B. H. G.; AUGUSTIN, E.; SILVA, J. B. da; VIEGAS, J. |
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Afiliação: |
Beatriz Helena Gomes Rocha, Universidade Federal de Pelotas - UFPel/Departamento de Ciência e Tecnologia de Sementes; Eliane Augustin, CPACT; João Baptista da Silva, Universidade Federal de Pelotas - UFPel/Departamento de Ciência e Tecnologia de Sementes; Judith Viégas, Universidade Federal de Pelotas - UFPel/Departamento de Ciência e Tecnologia de Sementes. |
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Título: |
Isoenzymatic variability in wild potatoes. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 36, n. 5, p. 781-91, maio 2001 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Variabilidade isoenzimática em batata silvestre. |
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Conteúdo: |
Two species of wild potato Solanum commersonii, subspecies commersonii and malmeanum, and S. chacoense, subspecies muelleri occur in southern Brazil. Their rusticity and easy adaptation to extreme climatic conditions make them valuable for breeding programs. The objective of this work was to analyze the isoenzymatic variability of 113 clones of wild potato subspecies. They were collected and maintained at Embrapa-Centro de Pesquisa Agropecuária de Clima Temperado, at Pelotas, RS, Brazil. Enzymes involved in energetic (group I) or in peripherical (group II) metabolism constituted the material used. Polyacrylamide horizontal gel electrophoresis was used to analyze peroxidase, aspartate transaminase, phosphoglucomutase and isocitrate dehydrogenase isoenzymes. Solanum spp. has considerable genetic variability for isoenzymatic patterns. Cluster analysis classified the clones into 51 subgroups, based on electrophoretic variants of group I enzymes, and into 89, when group II enzyme variants were added. Genotypic differentiation of S.chacoense muelleri in relation to S. commersonii commersonii and S. commersonii malmeanum is evident when expressed through similarity and cluster analysis. |
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Palavras-Chave: |
Aminotransferase; Aminotransferases; Batata silvestre; Isocitrato desidrogenase; Isoenzymatic variability; Isomerase; Variabilidade isoenzimatica; Wild potatoes. |
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Thesagro: |
Peroxidase; Solanum Tuberosum; Variação Genética. |
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Thesaurus Nal: |
genetic variation; isocitrate dehydrogenase; isomerases; peroxidases. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/19125/1/pab0781.pdf
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Marc: |
LEADER 02237naa a2200349 a 4500
001 1103893
005 2018-12-10
008 2001 bl uuuu u00u1 u #d
100 1 $aROCHA, B. H. G.
245 $aIsoenzymatic variability in wild potatoes.
260 $c2001
500 $aTítulo em português: Variabilidade isoenzimática em batata silvestre.
520 $aTwo species of wild potato Solanum commersonii, subspecies commersonii and malmeanum, and S. chacoense, subspecies muelleri occur in southern Brazil. Their rusticity and easy adaptation to extreme climatic conditions make them valuable for breeding programs. The objective of this work was to analyze the isoenzymatic variability of 113 clones of wild potato subspecies. They were collected and maintained at Embrapa-Centro de Pesquisa Agropecuária de Clima Temperado, at Pelotas, RS, Brazil. Enzymes involved in energetic (group I) or in peripherical (group II) metabolism constituted the material used. Polyacrylamide horizontal gel electrophoresis was used to analyze peroxidase, aspartate transaminase, phosphoglucomutase and isocitrate dehydrogenase isoenzymes. Solanum spp. has considerable genetic variability for isoenzymatic patterns. Cluster analysis classified the clones into 51 subgroups, based on electrophoretic variants of group I enzymes, and into 89, when group II enzyme variants were added. Genotypic differentiation of S.chacoense muelleri in relation to S. commersonii commersonii and S. commersonii malmeanum is evident when expressed through similarity and cluster analysis.
650 $agenetic variation
650 $aisocitrate dehydrogenase
650 $aisomerases
650 $aperoxidases
650 $aPeroxidase
650 $aSolanum Tuberosum
650 $aVariação Genética
653 $aAminotransferase
653 $aAminotransferases
653 $aBatata silvestre
653 $aIsocitrato desidrogenase
653 $aIsoenzymatic variability
653 $aIsomerase
653 $aVariabilidade isoenzimatica
653 $aWild potatoes
700 1 $aAUGUSTIN, E.
700 1 $aSILVA, J. B. da
700 1 $aVIEGAS, J.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 36, n. 5, p. 781-91, maio 2001
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 2 | |
| 1. |  | LAVELLE, P.; RUIZ, N.; LAPIED, E.; AQUINO, A. de; BAROIS, I.; BARRIOS, E.; BEDANO, J. C.; BLANCHART, E.; BOTERO, C.; BROWN, G. G.; et al. Soil macroinvertebrate communities as indicators of ecosystem services: A meta analysis of the macrofauna data base. In: GLOBAL SOIL BIODIVERSITY CONFERENCE, 1., 2014, Dijon. Assessing soil biodiversity and role in ecosystem services: book of abstracts. [S.l.]: Global Soil Biodiversity Initiative, 2014. p. 466.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 2. | | LAVELLE, P.; MATHIEU, J.; SPAIN. A.; BROWN, G. G.; FRAGOSO, C.; LAPIED, E.; AQUINO, A. de; BAROIS, I.; BARRIOS, E.; BARROS, M. E.; BEDANO, J. C.; BLANCHART, E.; CAULFIELD, M.; CHAGUEZA, Y.; DAI, J.; DECAËNS, T.; DOMINGUEZ, A.; DOMINGUEZ, Y.; FEIJOO, A.; FOLGARAIT, P.; FONTE, S. J.; GOROSITO, N.; HUERTA, E.; JIMENEZ, J. J.; KELLY, C.; LORANGER, G.; MARCHAO, R. L.; MARICHAL, R.; PRAXEDES, C.; RODRIGUEZ, L.; ROUSSEAU, G.; ROUSSEAU, L.; RUIZ, N.; SANABRIA, C.; SUAREZ, J. C.; TONDOH, J. E.; VALENÇA, A. de; VANEK, S. J.; VASQUEZ, J.; VELASQUEZ, E.; WEBSTER, E.; ZHANG, C. Soil macroinvertebrate communities: a world-wide assessment. Global Ecology and Biogeography, v. 31, n. 7, p. 1261-1276, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Cerrados; Embrapa Florestas. |
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| Registros recuperados : 2 | |
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