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19. | | BURLE, M. L.; FONSECA, J.; TEMPLE, S.; DEL PELOSO, M. J.; MELO, L. C.; GEPTS, P. Assessing the genetic diversity of common bean landraces from Brazil: from genetic structure to a landscape approach. In: HARLAN II: AN INTERNATIONAL SYMPOSIUM BIODIVERSITY IN AGRICULTURE: DOMESTICATION, EVALUTION, & SUSTAINABILITY, 2008, Davis, California. Program & abstract booklet. Davis: University of California, 2008. p. 27-28. Biblioteca(s): Embrapa Arroz e Feijão. |
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20. | | BURLE, M. L.; FONSECA, J.; TEMPLE, S.; DEL PELOSO, M. J.; MELO, L. C.; GEPTS, P. Assessing the genetic diversity of common bean landraces from Brazil: from genetic structure to a landscape approach. In: HARLAN: AN INTERNATIONAL SYMPOSIUM, 2.; BIODIVERSITY IN AGRICULTURE: DOMESTICATION, EVALUTION, & SUSTAINABILITY, 2008, Davis, California. Program & abstract booklet. Davis, 2008. p. 27. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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Registros recuperados : 31 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
07/11/1994 |
Data da última atualização: |
23/01/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
GEPTS, P.; KMIECK, K.; PEREIRA, P.; BLISS, F. A. |
Afiliação: |
PEDRO ANTONIO ARRAES PEREIRA, CNPAF. |
Título: |
Dissemination pathways of common bean (Phaseolus vulgaris Fabaceae) deduced from phaseolin electrophoretic variability. I. The americas. |
Ano de publicação: |
1988 |
Fonte/Imprenta: |
Economic Botany, v. 42, n. 1, p. 73-85, Jan. 1988. |
DOI: |
10.1007/BF02859036 |
Idioma: |
Inglês |
Conteúdo: |
Dissemination pathways of common bean (Phaseolus vulgaris) cultivars from their areas of domestication to other parts of the Americas were determined using phaseolin type, as determined by 1-dimensional SDS/PAGE. Common bean cultivars of lowland South America exhibited approximately equal numbers of'S' and "T' phaseolin types. "S" cultivars of that region may have been introduced along a route starting in Middle America and leading into Colombia, Venezuela, and eventually Brazil. "T'phaseolin cultivars in lowland South America may have been introduced directly from the Andes or indirectly by European immigrants. In the southwestern U.S.A., most of the cultivars showed an 'S'phaseolin, confirming the Middle American origin of these cultivars, as suggested previously by the archaeological record. In northeastern U.S.A. and Canada, the 'T" and 'C" phaseolin types were more frequent than the "S" phaseolin cultivars. While most of the former were possibly introduced into that region by European immigrants, most of the latter may have been introduced by the pre-Columbian Indian populations. Seed size analysis revealed that 'T" or "C" phaseolin cultivars had significantly larger seeds than 'S" phaseolin cultivars, as had been observed previously in Middle America and the Andes. The phaseolin types of commercial seed types and of early northeastern U.S. cultivars are discussed. |
Thesagro: |
Eletroforese; Feijão; Phaseolus Vulgaris. |
Thesaurus NAL: |
Beans; Electrophoresis; Phaseolin. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02113naa a2200241 a 4500 001 1198076 005 2024-01-23 008 1988 bl uuuu u00u1 u #d 024 7 $a10.1007/BF02859036$2DOI 100 1 $aGEPTS, P. 245 $aDissemination pathways of common bean (Phaseolus vulgaris Fabaceae) deduced from phaseolin electrophoretic variability. I. The americas.$h[electronic resource] 260 $c1988 520 $aDissemination pathways of common bean (Phaseolus vulgaris) cultivars from their areas of domestication to other parts of the Americas were determined using phaseolin type, as determined by 1-dimensional SDS/PAGE. Common bean cultivars of lowland South America exhibited approximately equal numbers of'S' and "T' phaseolin types. "S" cultivars of that region may have been introduced along a route starting in Middle America and leading into Colombia, Venezuela, and eventually Brazil. "T'phaseolin cultivars in lowland South America may have been introduced directly from the Andes or indirectly by European immigrants. In the southwestern U.S.A., most of the cultivars showed an 'S'phaseolin, confirming the Middle American origin of these cultivars, as suggested previously by the archaeological record. In northeastern U.S.A. and Canada, the 'T" and 'C" phaseolin types were more frequent than the "S" phaseolin cultivars. While most of the former were possibly introduced into that region by European immigrants, most of the latter may have been introduced by the pre-Columbian Indian populations. Seed size analysis revealed that 'T" or "C" phaseolin cultivars had significantly larger seeds than 'S" phaseolin cultivars, as had been observed previously in Middle America and the Andes. The phaseolin types of commercial seed types and of early northeastern U.S. cultivars are discussed. 650 $aBeans 650 $aElectrophoresis 650 $aPhaseolin 650 $aEletroforese 650 $aFeijão 650 $aPhaseolus Vulgaris 700 1 $aKMIECK, K. 700 1 $aPEREIRA, P. 700 1 $aBLISS, F. A. 773 $tEconomic Botany$gv. 42, n. 1, p. 73-85, Jan. 1988.
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