Sensitivity of breeding values for carcass traits of meat-type quail to changes in dietary (methionine + cystine):lysine ratio using reaction norm models
Summary Our objective was to evaluate changes in breeding values for carcass traits of two meat‐type quail (Coturnix coturnix) strains (LF1 and LF2) to changes in the dietary (methionine + cystine):lysine ([Met + Cys]:Lys) ratio due to genotype by environment (G × E) interaction via reaction norm. A...
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| Veröffentlicht in: | Journal of animal breeding and genetics (1986) 2016-12, Vol.133 (6), p.463-475 |
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| container_title | Journal of animal breeding and genetics (1986) |
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| creator | Miranda, J.A. Pires, A.V. Abreu, L.R.A. Mota, L.F.M. Silva, M.A. Bonafé, C.M. Lima, H.J.D. Martins, P.G.M.A. |
| description | Summary
Our objective was to evaluate changes in breeding values for carcass traits of two meat‐type quail (Coturnix coturnix) strains (LF1 and LF2) to changes in the dietary (methionine + cystine):lysine ([Met + Cys]:Lys) ratio due to genotype by environment (G × E) interaction via reaction norm. A total of 7000 records of carcass weight and yield were used for analyses. During the initial phase (from hatching to day 21), five diets with increasing (Met + Cys):Lys ratios (0.61, 0.66, 0.71, 0.76 and 0.81), containing 26.1% crude protein and 2900 kcal ME/kg, were evaluated. Analyses were performed using random regression models that included linear functions of sex (fixed effect) and breeding value (random effect) for carcass weight and yield, without and with heterogeneous residual variance adjustment. Both fixed and random effects were modelled using Legendre polynomials of second order. Genetic variance and heritability estimates were affected by both (Met + Cys):Lys ratio and strain. We observed that a G × E interaction was present, with changes in the breeding value ranking. Therefore, genetic evaluation for carcass traits should be performed under the same (Met + Cys):Lys ratio in which quails are raised. |
| doi_str_mv | 10.1111/jbg.12224 |
| format | Article |
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Our objective was to evaluate changes in breeding values for carcass traits of two meat‐type quail (Coturnix coturnix) strains (LF1 and LF2) to changes in the dietary (methionine + cystine):lysine ([Met + Cys]:Lys) ratio due to genotype by environment (G × E) interaction via reaction norm. A total of 7000 records of carcass weight and yield were used for analyses. During the initial phase (from hatching to day 21), five diets with increasing (Met + Cys):Lys ratios (0.61, 0.66, 0.71, 0.76 and 0.81), containing 26.1% crude protein and 2900 kcal ME/kg, were evaluated. Analyses were performed using random regression models that included linear functions of sex (fixed effect) and breeding value (random effect) for carcass weight and yield, without and with heterogeneous residual variance adjustment. Both fixed and random effects were modelled using Legendre polynomials of second order. Genetic variance and heritability estimates were affected by both (Met + Cys):Lys ratio and strain. We observed that a G × E interaction was present, with changes in the breeding value ranking. Therefore, genetic evaluation for carcass traits should be performed under the same (Met + Cys):Lys ratio in which quails are raised.</description><identifier>ISSN: 0931-2668</identifier><identifier>EISSN: 1439-0388</identifier><identifier>DOI: 10.1111/jbg.12224</identifier><identifier>PMID: 27501367</identifier><language>eng</language><publisher>Germany: Blackwell Publishing Ltd</publisher><subject>Animal Feed ; Animals ; Body Weight ; Breeding ; Breeding of animals ; Carcass yield ; Coturnix coturnix ; Cystine - metabolism ; Diet - veterinary ; genotype × environment interaction ; Lysine - metabolism ; Meat ; Methionine - metabolism ; Models, Biological ; Population genetics ; Quail - classification ; Quail - physiology ; random regression ; residual effect ; Wildfowl</subject><ispartof>Journal of animal breeding and genetics (1986), 2016-12, Vol.133 (6), p.463-475</ispartof><rights>2016 Blackwell Verlag GmbH</rights><rights>2016 Blackwell Verlag GmbH.</rights><rights>Copyright © 2016 Blackwell Verlag GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4944-9c28ac2ed4fc8e01bc0ea140fce73e4d8c06d133db50c7c3f8dfdf2a6eb5ba4c3</citedby><cites>FETCH-LOGICAL-c4944-9c28ac2ed4fc8e01bc0ea140fce73e4d8c06d133db50c7c3f8dfdf2a6eb5ba4c3</cites><orcidid>0000-0002-5446-0331</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjbg.12224$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjbg.12224$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27501367$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Miranda, J.A.</creatorcontrib><creatorcontrib>Pires, A.V.</creatorcontrib><creatorcontrib>Abreu, L.R.A.</creatorcontrib><creatorcontrib>Mota, L.F.M.</creatorcontrib><creatorcontrib>Silva, M.A.</creatorcontrib><creatorcontrib>Bonafé, C.M.</creatorcontrib><creatorcontrib>Lima, H.J.D.</creatorcontrib><creatorcontrib>Martins, P.G.M.A.</creatorcontrib><title>Sensitivity of breeding values for carcass traits of meat-type quail to changes in dietary (methionine + cystine):lysine ratio using reaction norm models</title><title>Journal of animal breeding and genetics (1986)</title><addtitle>J. Anim. Breed. Genet</addtitle><description>Summary
Our objective was to evaluate changes in breeding values for carcass traits of two meat‐type quail (Coturnix coturnix) strains (LF1 and LF2) to changes in the dietary (methionine + cystine):lysine ([Met + Cys]:Lys) ratio due to genotype by environment (G × E) interaction via reaction norm. A total of 7000 records of carcass weight and yield were used for analyses. During the initial phase (from hatching to day 21), five diets with increasing (Met + Cys):Lys ratios (0.61, 0.66, 0.71, 0.76 and 0.81), containing 26.1% crude protein and 2900 kcal ME/kg, were evaluated. Analyses were performed using random regression models that included linear functions of sex (fixed effect) and breeding value (random effect) for carcass weight and yield, without and with heterogeneous residual variance adjustment. Both fixed and random effects were modelled using Legendre polynomials of second order. Genetic variance and heritability estimates were affected by both (Met + Cys):Lys ratio and strain. We observed that a G × E interaction was present, with changes in the breeding value ranking. Therefore, genetic evaluation for carcass traits should be performed under the same (Met + Cys):Lys ratio in which quails are raised.</description><subject>Animal Feed</subject><subject>Animals</subject><subject>Body Weight</subject><subject>Breeding</subject><subject>Breeding of animals</subject><subject>Carcass yield</subject><subject>Coturnix coturnix</subject><subject>Cystine - metabolism</subject><subject>Diet - veterinary</subject><subject>genotype × environment interaction</subject><subject>Lysine - metabolism</subject><subject>Meat</subject><subject>Methionine - metabolism</subject><subject>Models, Biological</subject><subject>Population genetics</subject><subject>Quail - classification</subject><subject>Quail - physiology</subject><subject>random regression</subject><subject>residual effect</subject><subject>Wildfowl</subject><issn>0931-2668</issn><issn>1439-0388</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkctu1DAUhi0EokNhwQsgS2xaobS-5dYdVHRKGcGC29JynJOph8Se2k7bPApvi8O0XSAh4c2xj77_t875EXpJyRFN53jTrI8oY0w8QgsqeJ0RXlWP0YLUnGasKKo99CyEDSGpX9ZP0R4rc0J5US7Qry9gg4nm2sQJuw43HqA1do2vVT9CwJ3zWCuvVQg4emVimKkBVMzitAV8NSrT4-iwvlR2nQTG4tZAVH7CBwPES-OssYDfYD2FmG6HJ_0U5o5X0Tg8hvkzD0qnl8XW-QEProU-PEdPOtUHeHFX99G3s_dfT8-z1eflh9O3q0yLWois1qxSmkErOl0BoY0moKggnYaSg2grTYqWct42OdGl5l3Vdm3HVAFN3iih-T462PluvbtKI0c5mKCh75UFNwZJq5yUFalZ_h-oSBQnJU_o67_QjRu9TYPMlKjrlEqVqMMdpb0LwUMnt94MaXeSEjlHK1O08k-0iX115zg2A7QP5H2WCTjeATemh-nfTvLi3fLeMtspTIhw-6BQ_qdMfmUuf3xaynO2ZN8vVh_lGf8NJAi_Uw</recordid><startdate>201612</startdate><enddate>201612</enddate><creator>Miranda, J.A.</creator><creator>Pires, A.V.</creator><creator>Abreu, L.R.A.</creator><creator>Mota, L.F.M.</creator><creator>Silva, M.A.</creator><creator>Bonafé, C.M.</creator><creator>Lima, H.J.D.</creator><creator>Martins, P.G.M.A.</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7TM</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-5446-0331</orcidid></search><sort><creationdate>201612</creationdate><title>Sensitivity of breeding values for carcass traits of meat-type quail to changes in dietary (methionine + cystine):lysine ratio using reaction norm models</title><author>Miranda, J.A. ; Pires, A.V. ; Abreu, L.R.A. ; Mota, L.F.M. ; Silva, M.A. ; Bonafé, C.M. ; Lima, H.J.D. ; Martins, P.G.M.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4944-9c28ac2ed4fc8e01bc0ea140fce73e4d8c06d133db50c7c3f8dfdf2a6eb5ba4c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Animal Feed</topic><topic>Animals</topic><topic>Body Weight</topic><topic>Breeding</topic><topic>Breeding of animals</topic><topic>Carcass yield</topic><topic>Coturnix coturnix</topic><topic>Cystine - metabolism</topic><topic>Diet - veterinary</topic><topic>genotype × environment interaction</topic><topic>Lysine - metabolism</topic><topic>Meat</topic><topic>Methionine - metabolism</topic><topic>Models, Biological</topic><topic>Population genetics</topic><topic>Quail - classification</topic><topic>Quail - physiology</topic><topic>random regression</topic><topic>residual effect</topic><topic>Wildfowl</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Miranda, J.A.</creatorcontrib><creatorcontrib>Pires, A.V.</creatorcontrib><creatorcontrib>Abreu, L.R.A.</creatorcontrib><creatorcontrib>Mota, L.F.M.</creatorcontrib><creatorcontrib>Silva, M.A.</creatorcontrib><creatorcontrib>Bonafé, C.M.</creatorcontrib><creatorcontrib>Lima, H.J.D.</creatorcontrib><creatorcontrib>Martins, P.G.M.A.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of animal breeding and genetics (1986)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Miranda, J.A.</au><au>Pires, A.V.</au><au>Abreu, L.R.A.</au><au>Mota, L.F.M.</au><au>Silva, M.A.</au><au>Bonafé, C.M.</au><au>Lima, H.J.D.</au><au>Martins, P.G.M.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sensitivity of breeding values for carcass traits of meat-type quail to changes in dietary (methionine + cystine):lysine ratio using reaction norm models</atitle><jtitle>Journal of animal breeding and genetics (1986)</jtitle><addtitle>J. Anim. Breed. Genet</addtitle><date>2016-12</date><risdate>2016</risdate><volume>133</volume><issue>6</issue><spage>463</spage><epage>475</epage><pages>463-475</pages><issn>0931-2668</issn><eissn>1439-0388</eissn><abstract>Summary
Our objective was to evaluate changes in breeding values for carcass traits of two meat‐type quail (Coturnix coturnix) strains (LF1 and LF2) to changes in the dietary (methionine + cystine):lysine ([Met + Cys]:Lys) ratio due to genotype by environment (G × E) interaction via reaction norm. A total of 7000 records of carcass weight and yield were used for analyses. During the initial phase (from hatching to day 21), five diets with increasing (Met + Cys):Lys ratios (0.61, 0.66, 0.71, 0.76 and 0.81), containing 26.1% crude protein and 2900 kcal ME/kg, were evaluated. Analyses were performed using random regression models that included linear functions of sex (fixed effect) and breeding value (random effect) for carcass weight and yield, without and with heterogeneous residual variance adjustment. Both fixed and random effects were modelled using Legendre polynomials of second order. Genetic variance and heritability estimates were affected by both (Met + Cys):Lys ratio and strain. We observed that a G × E interaction was present, with changes in the breeding value ranking. Therefore, genetic evaluation for carcass traits should be performed under the same (Met + Cys):Lys ratio in which quails are raised.</abstract><cop>Germany</cop><pub>Blackwell Publishing Ltd</pub><pmid>27501367</pmid><doi>10.1111/jbg.12224</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-5446-0331</orcidid></addata></record> |
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| identifier | ISSN: 0931-2668 |
| ispartof | Journal of animal breeding and genetics (1986), 2016-12, Vol.133 (6), p.463-475 |
| issn | 0931-2668 1439-0388 |
| language | eng |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Animal Feed Animals Body Weight Breeding Breeding of animals Carcass yield Coturnix coturnix Cystine - metabolism Diet - veterinary genotype × environment interaction Lysine - metabolism Meat Methionine - metabolism Models, Biological Population genetics Quail - classification Quail - physiology random regression residual effect Wildfowl |
| title | Sensitivity of breeding values for carcass traits of meat-type quail to changes in dietary (methionine + cystine):lysine ratio using reaction norm models |
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