QTL for percentage of carcass and carcass parts in a broiler x layer cross

Detalhes bibliográficos
Autor(a) principal: Pinto, L. F. B.
Data de Publicação: 2011
Outros Autores: Baron, E. E., Moura, A. S. A. M. T., Ledur, M. C., Boschiero, C., Ruy, D. C., Nones, Kátia, Zanella, E. L., Rosário, M. F., Burt, D. W., Coutinho, Luiz Lehmann
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14846
Resumo: Texto completo: acesso restrito. p. 117–124
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spelling Pinto, L. F. B.Baron, E. E.Moura, A. S. A. M. T.Ledur, M. C.Boschiero, C.Ruy, D. C.Nones, KátiaZanella, E. L.Rosário, M. F.Burt, D. W.Coutinho, Luiz LehmannPinto, L. F. B.Baron, E. E.Moura, A. S. A. M. T.Ledur, M. C.Boschiero, C.Ruy, D. C.Nones, KátiaZanella, E. L.Rosário, M. F.Burt, D. W.Coutinho, Luiz Lehmann2014-04-22T18:45:35Z20110268-9146,http://repositorio.ufba.br/ri/handle/ri/14846v. 42, n. 2Texto completo: acesso restrito. p. 117–124An F2 experimental population, developed from a broiler layer cross, was used in a genome scan of QTL for percentage of carcass, carcass parts, shank and head. Up to 649 F2 chickens from four paternal half-sib families were genotyped with 128 genetic markers covering 22 linkage groups. Total map length was 2630 cM, covering approximately 63% of the genome. QTL interval mapping using regression methods was applied to line-cross and half-sib models. Under the line-cross model, 12 genome-wide significant QTL and 17 suggestive linkages for percentages of carcass parts, shank and head were mapped to 13 linkage groups (GGA1, 2, 3, 4, 5, 7, 8, 9, 11, 12, 14, 18 and 27). Under the paternal half-sib model, six genome-wide significant QTL and 18 suggestive linkages for percentages of carcass parts, shank and head were detected on nine chicken linkage groups (GGA1, 2, 3, 4, 5, 12, 14, 15 and 27), seven of which seemed to corroborate positions revealed by the previous model. Overall, three novel QTL of importance to the broiler industry were mapped (one significant for shank% on GGA3 and two suggestive for carcass and breast percentages on GGA14 and drums and thighs percentage on GGA15). One novel QTL for wings% was mapped to GGA3, six novel QTL (GGA1, 3, 7, 8, 9 and 27) and suggestive linkages (GGA2, 4, and 5) were mapped for head%, and suggestive linkages were identified for back% on GGA2, 11 and 12. In addition, many of the QTL mapped in this study confirmed QTL previously reported in other populations.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-04-02T17:40:23Z No. of bitstreams: 1 L. F. B. Pinto.pdf: 506884 bytes, checksum: 64b8e9fb0a4ffb4b625e037289b44856 (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-04-22T18:45:35Z (GMT) No. of bitstreams: 1 L. F. B. Pinto.pdf: 506884 bytes, checksum: 64b8e9fb0a4ffb4b625e037289b44856 (MD5)Made available in DSpace on 2014-04-22T18:45:35Z (GMT). No. of bitstreams: 1 L. F. B. Pinto.pdf: 506884 bytes, checksum: 64b8e9fb0a4ffb4b625e037289b44856 (MD5) Previous issue date: 2011http://dx.doi.org/ 10.1111/j.1365-2052.2010.02105.xreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBABreast;CarcassChickensDrums and thighsQTLShankWingsQTL for percentage of carcass and carcass parts in a broiler x layer crossAnimal Geneticsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengLICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14846/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52ORIGINALL. F. B. Pinto.pdfL. F. B. Pinto.pdfapplication/pdf506884https://repositorio.ufba.br/bitstream/ri/14846/1/L.%20F.%20B.%20Pinto.pdf64b8e9fb0a4ffb4b625e037289b44856MD51TEXTL. F. B. Pinto.pdf.txtL. F. B. 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dc.title.pt_BR.fl_str_mv QTL for percentage of carcass and carcass parts in a broiler x layer cross
dc.title.alternative.pt_BR.fl_str_mv Animal Genetics
title QTL for percentage of carcass and carcass parts in a broiler x layer cross
spellingShingle QTL for percentage of carcass and carcass parts in a broiler x layer cross
Pinto, L. F. B.
Breast;
Carcass
Chickens
Drums and thighs
QTL
Shank
Wings
title_short QTL for percentage of carcass and carcass parts in a broiler x layer cross
title_full QTL for percentage of carcass and carcass parts in a broiler x layer cross
title_fullStr QTL for percentage of carcass and carcass parts in a broiler x layer cross
title_full_unstemmed QTL for percentage of carcass and carcass parts in a broiler x layer cross
title_sort QTL for percentage of carcass and carcass parts in a broiler x layer cross
author Pinto, L. F. B.
author_facet Pinto, L. F. B.
Baron, E. E.
Moura, A. S. A. M. T.
Ledur, M. C.
Boschiero, C.
Ruy, D. C.
Nones, Kátia
Zanella, E. L.
Rosário, M. F.
Burt, D. W.
Coutinho, Luiz Lehmann
author_role author
author2 Baron, E. E.
Moura, A. S. A. M. T.
Ledur, M. C.
Boschiero, C.
Ruy, D. C.
Nones, Kátia
Zanella, E. L.
Rosário, M. F.
Burt, D. W.
Coutinho, Luiz Lehmann
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pinto, L. F. B.
Baron, E. E.
Moura, A. S. A. M. T.
Ledur, M. C.
Boschiero, C.
Ruy, D. C.
Nones, Kátia
Zanella, E. L.
Rosário, M. F.
Burt, D. W.
Coutinho, Luiz Lehmann
Pinto, L. F. B.
Baron, E. E.
Moura, A. S. A. M. T.
Ledur, M. C.
Boschiero, C.
Ruy, D. C.
Nones, Kátia
Zanella, E. L.
Rosário, M. F.
Burt, D. W.
Coutinho, Luiz Lehmann
dc.subject.por.fl_str_mv Breast;
Carcass
Chickens
Drums and thighs
QTL
Shank
Wings
topic Breast;
Carcass
Chickens
Drums and thighs
QTL
Shank
Wings
description Texto completo: acesso restrito. p. 117–124
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2014-04-22T18:45:35Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14846
dc.identifier.issn.none.fl_str_mv 0268-9146,
dc.identifier.number.pt_BR.fl_str_mv v. 42, n. 2
identifier_str_mv 0268-9146,
v. 42, n. 2
url http://repositorio.ufba.br/ri/handle/ri/14846
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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