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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Agroenergia. |
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Data corrente: |
21/12/2009 |
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Data da última atualização: |
19/10/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BHERING, L. L.; CRUZ, C. D.; VASCONCELOS, E. S. de; RESENDE JUNIOR, M. F. R. de; BARROS, W. S.; ROSADO, T. B. |
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Afiliação: |
LEONARDO LOPES BHERING, CNPAE; COSME DAMIÃO CRUZ, UFV; EDMAR SOARES DE VASCONCELOS, UFV; MÁRCIO FERNANDO RIBEIRO DE RESENDE JUNIOR, UFV; WILLIAN SILVA BARROS, UFV; TATIANA BARBOSA ROSADO, UFV. |
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Título: |
Efficiency of the multilocus analysis for the construction of genetic maps. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 9, n. 4, p. 308-312, Dec. 2009. |
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Idioma: |
Inglês |
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Conteúdo: |
The use of genetic maps is a useful tool in genetic research. The association between map distance and recombination frequency is expressed by a genetic mapping function. However, several of these functions do not presuppose the joint recombination percentage. In other words, they are not multilocus probabilities. This work aimed to compare, through simulations, the efficiency in the use of different mapping functions with and without multilocus analysis as a tool in the construction of genetic maps. A genome constituted of three linkage groups (50, 100 and 200 cM) was simulated for a comparative study. Four mapping populations were simulated, F2, with 50, 100, 200 and 400 individuals, with 10 replicas each. It was verified, after the analyses, that the multilocus analysis was not efficient to rescue the size of the connection groups, concluding that the non use of the multilocus analysis would be viable. |
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Palavras-Chave: |
Análise multiloco; Estatística genômica; Mapa genético; Mapeamento; Mapping; Simulation; Statistical genomics. |
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Thesagro: |
Simulação. |
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Thesaurus Nal: |
Genetics. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01746naa a2200289 a 4500
001 1696860
005 2010-10-19
008 2009 bl uuuu u00u1 u #d
100 1 $aBHERING, L. L.
245 $aEfficiency of the multilocus analysis for the construction of genetic maps.
260 $c2009
520 $aThe use of genetic maps is a useful tool in genetic research. The association between map distance and recombination frequency is expressed by a genetic mapping function. However, several of these functions do not presuppose the joint recombination percentage. In other words, they are not multilocus probabilities. This work aimed to compare, through simulations, the efficiency in the use of different mapping functions with and without multilocus analysis as a tool in the construction of genetic maps. A genome constituted of three linkage groups (50, 100 and 200 cM) was simulated for a comparative study. Four mapping populations were simulated, F2, with 50, 100, 200 and 400 individuals, with 10 replicas each. It was verified, after the analyses, that the multilocus analysis was not efficient to rescue the size of the connection groups, concluding that the non use of the multilocus analysis would be viable.
650 $aGenetics
650 $aSimulação
653 $aAnálise multiloco
653 $aEstatística genômica
653 $aMapa genético
653 $aMapeamento
653 $aMapping
653 $aSimulation
653 $aStatistical genomics
700 1 $aCRUZ, C. D.
700 1 $aVASCONCELOS, E. S. de
700 1 $aRESENDE JUNIOR, M. F. R. de
700 1 $aBARROS, W. S.
700 1 $aROSADO, T. B.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 9, n. 4, p. 308-312, Dec. 2009.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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