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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba. |
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Data corrente: |
03/09/1996 |
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Data da última atualização: |
03/09/1996 |
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Autoria: |
HILU, K. W.; STALKER, H. T. |
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Título: |
Genetic relationships between peanut and wild species of Arachis sect. Arachis (Fabaceae): evidence from. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
Plant Systematics and Evolution, v.198, p.167-178, 1995. |
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Idioma: |
Inglês |
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Conteúdo: |
Twenty-six acessions of wild Arachis species and domesticated peanuts, A. hypogaea, introduced form South America were analyzed for random amplified polymorphic DNA (RAPD). The objective of the study was to investigate inter - and intraspecific variation and affinities among species of sect. Arachis which been proposed as posible were useful for sepatating species and accessions. The most variation was observed among acessions of A. cardenasii and A. glandulifera whereas the least amount of variation was observed in A. hypogaea and A. monticola. The two tetraploid species could not be seprated by using RAPDs. Arachis duranensis was most closely related to the domesticated peanut and is believed to be the donor of the A genome. The data indicated that A. batinazocoi, a species previously hypothesized to contribute the B genome to A. hypogaea, was not involved in its evolution. The investigation showed that RAPDs can be used to analyze both inter - and intraspecific variation in peanut species. Southern hybridization of RAPD probles to blots contraining RAPD of the Arachis species provided information on genomic relationships and revealed the repetitive nature of the amplified DNA. |
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Palavras-Chave: |
Arachis hipogaea; Evolucao; Peanut; RAPD; Sistematica; Systematics. |
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Thesagro: |
Amendoim. |
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Thesaurus Nal: |
evolution. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01822naa a2200229 a 4500
001 1078047
005 1996-09-03
008 1995 bl --- 0-- u #d
100 1 $aHILU, K. W.
245 $aGenetic relationships between peanut and wild species of Arachis sect. Arachis (Fabaceae)$bevidence from.
260 $c1995
520 $aTwenty-six acessions of wild Arachis species and domesticated peanuts, A. hypogaea, introduced form South America were analyzed for random amplified polymorphic DNA (RAPD). The objective of the study was to investigate inter - and intraspecific variation and affinities among species of sect. Arachis which been proposed as posible were useful for sepatating species and accessions. The most variation was observed among acessions of A. cardenasii and A. glandulifera whereas the least amount of variation was observed in A. hypogaea and A. monticola. The two tetraploid species could not be seprated by using RAPDs. Arachis duranensis was most closely related to the domesticated peanut and is believed to be the donor of the A genome. The data indicated that A. batinazocoi, a species previously hypothesized to contribute the B genome to A. hypogaea, was not involved in its evolution. The investigation showed that RAPDs can be used to analyze both inter - and intraspecific variation in peanut species. Southern hybridization of RAPD probles to blots contraining RAPD of the Arachis species provided information on genomic relationships and revealed the repetitive nature of the amplified DNA.
650 $aevolution
650 $aAmendoim
653 $aArachis hipogaea
653 $aEvolucao
653 $aPeanut
653 $aRAPD
653 $aSistematica
653 $aSystematics
700 1 $aSTALKER, H. T.
773 $tPlant Systematics and Evolution$gv.198, p.167-178, 1995.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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| Registros recuperados : 3 | |
| 1. |  | FERGUSON, M. E.; JARVIS, A.; STALKER, H. T.; WILLIAMS, D. E.; GUARINO, L.; VALLS, J. F. M.; PITTMAN, R. N.; SIMPSON, C. E.; BRAMEL, P. J. Biogeography of wild Arachis (Leguminosae): distribution and environmental characterisation. Biodiversity and Conservation, v. 14, n. 7, p. 1777-1798, 2005.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 2. | | BERTIOLI, D. J.; CLEVENGER, J.; GODOY, I. J.; STALKER, H. T.; WOOD, S.; SANTOS, J. R.; BALLÉN-TABORDA, C.; ABERNATHY, B.; AZEVEDO, V.; CAMPBELL, J.; CHAVARRO, C.; CHU, Y.; FARMER, A. D.; FONCEKA, D.; GAO, D.; GRIMWOOD, J.; HALPIN, N.; KORANI, W.; MICHELOTTO, M. D.; OZIAS-AKINS, P.; VAUGHN, J.; YOUNGBLOOD, R.; MORETZSOHN, M. de C.; WRIGHT, G. C.; JACKSON, S. A.; CANNON, S. B.; SCHEFFLER, B. E.; LEAL-BERTIOLI, S. C. M. Legacy genetics of Arachis cardenasii in the peanut crop shows the profound benefits of international seed exchange. Proceedings of the National Academy of Sciences - PNAS, v. 118, n. 38, e2104899118, 2021. Na publicação: Marcio C. Moretzsohn.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | BERTIOLI, D. J.; CANNON, S. B.; FROENICKE, L.; HUANG, G.; FARMER, A. D.; CANNON, E. K. S.; LIU, X.; GAO, D.; CLEVENGER, J.; DASH, S.; REN, L.; MORETZSOHN, M. C.; SHIRASAWA, K.; HUANG, W.; VIDIGAL, B.; ABERNATHY, B.; NIEDERHUTH, C. E.; UMALE, P.; ARAUJO, A. C. G.; KOZIK, A.; KIM, K. do; BUROW, M. D.; VARSHNEY, R. K.; WANG, X.; ZHANG, X.; BARKLEY, N.; GUIMARAES, P. M.; ISOBE, S.; GUO, B.; LIAO, B.; STALKER, H. T.; SCHMITZ, R. J.; SCHEFFLER, B. E.; BERTIOLI, S. C. M. L.; XUN, X.; JACKSON, S. A.; MICHELMORE, R.; OZIAS-AKINS, P. The genome sequences of Arachis duranensis and Arachis ipaensis, the diploid ancestors of cultivated peanut. Nature Genetics, v. 48, p. 438-446, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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