Genetic parameters for five traits in Africanized honeybees using Bayesian inference
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/87989 |
Resumo: | Heritability and genetic correlations for honey (HP) and propolis production (PP), hygienic behavior (HB), syrupcollection rate (SCR) and percentage of mites on adult bees (PMAB) of a population of Africanized honeybees were estimated. Data from 110 queen bees over three generations were evaluated. Single and multi-trait models were analyzed by Bayesian Inference using MTGSAM. The localization of the hive was significant for SCR and HB and highly significant for PP. Season-year was highly significant only for SCR. The number of frames with bees was significant for HP and PP, including SCR. The heritability estimates were 0.16 for HP, 0.23 for SCR, 0.52 for HB, 0.66 for PP, and 0.13 for PMAB. The genetic correlations were positive among productive traits (PP, HP and SCR) and negative between productive traits and HB, except between PP and HB. Genetic correlations between PMAB and other traits, in general, were negative, except with PP. The study permitted to identify honeybees for improved propolis and honey production. Hygienic behavior may be improved as a consequence of selecting for improved propolis production. The rate of syrup consumption and propolis production may be included in a selection index to enhance honeybee traits. |
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Padilha, Alessandro HaiduckSattler, AroniCobuci, Jaime AraújoPimentel, Concepta Margaret McManus2014-02-28T01:50:53Z20131415-4757http://hdl.handle.net/10183/87989000896851Heritability and genetic correlations for honey (HP) and propolis production (PP), hygienic behavior (HB), syrupcollection rate (SCR) and percentage of mites on adult bees (PMAB) of a population of Africanized honeybees were estimated. Data from 110 queen bees over three generations were evaluated. Single and multi-trait models were analyzed by Bayesian Inference using MTGSAM. The localization of the hive was significant for SCR and HB and highly significant for PP. Season-year was highly significant only for SCR. The number of frames with bees was significant for HP and PP, including SCR. The heritability estimates were 0.16 for HP, 0.23 for SCR, 0.52 for HB, 0.66 for PP, and 0.13 for PMAB. The genetic correlations were positive among productive traits (PP, HP and SCR) and negative between productive traits and HB, except between PP and HB. Genetic correlations between PMAB and other traits, in general, were negative, except with PP. The study permitted to identify honeybees for improved propolis and honey production. Hygienic behavior may be improved as a consequence of selecting for improved propolis production. The rate of syrup consumption and propolis production may be included in a selection index to enhance honeybee traits.application/pdfengGenetics and molecular biology. Vol. 36, n. 2 (Jun. 2013), p. 207-213Apis melliferaHerdabilidadeheritabilitygenetic correlationsenvironmental effectsApis melliferaGenetic parameters for five traits in Africanized honeybees using Bayesian inferenceinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000896851.pdf000896851.pdfTexto completo (inglês)application/pdf472766http://www.lume.ufrgs.br/bitstream/10183/87989/1/000896851.pdf2cba06a330832d93559d7d747e8d3d78MD51TEXT000896851.pdf.txt000896851.pdf.txtExtracted Texttext/plain35433http://www.lume.ufrgs.br/bitstream/10183/87989/2/000896851.pdf.txt972c6e56a08da2fc6ad6357a9c7741efMD52THUMBNAIL000896851.pdf.jpg000896851.pdf.jpgGenerated Thumbnailimage/jpeg1890http://www.lume.ufrgs.br/bitstream/10183/87989/3/000896851.pdf.jpg913b09c37c2ddb030dbe06110e7ee644MD5310183/879892021-07-09 04:32:38.462929oai:www.lume.ufrgs.br:10183/87989Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-07-09T07:32:38Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
title |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
spellingShingle |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference Padilha, Alessandro Haiduck Apis mellifera Herdabilidade heritability genetic correlations environmental effects Apis mellifera |
title_short |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
title_full |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
title_fullStr |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
title_full_unstemmed |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
title_sort |
Genetic parameters for five traits in Africanized honeybees using Bayesian inference |
author |
Padilha, Alessandro Haiduck |
author_facet |
Padilha, Alessandro Haiduck Sattler, Aroni Cobuci, Jaime Araújo Pimentel, Concepta Margaret McManus |
author_role |
author |
author2 |
Sattler, Aroni Cobuci, Jaime Araújo Pimentel, Concepta Margaret McManus |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Padilha, Alessandro Haiduck Sattler, Aroni Cobuci, Jaime Araújo Pimentel, Concepta Margaret McManus |
dc.subject.por.fl_str_mv |
Apis mellifera Herdabilidade |
topic |
Apis mellifera Herdabilidade heritability genetic correlations environmental effects Apis mellifera |
dc.subject.eng.fl_str_mv |
heritability genetic correlations environmental effects Apis mellifera |
description |
Heritability and genetic correlations for honey (HP) and propolis production (PP), hygienic behavior (HB), syrupcollection rate (SCR) and percentage of mites on adult bees (PMAB) of a population of Africanized honeybees were estimated. Data from 110 queen bees over three generations were evaluated. Single and multi-trait models were analyzed by Bayesian Inference using MTGSAM. The localization of the hive was significant for SCR and HB and highly significant for PP. Season-year was highly significant only for SCR. The number of frames with bees was significant for HP and PP, including SCR. The heritability estimates were 0.16 for HP, 0.23 for SCR, 0.52 for HB, 0.66 for PP, and 0.13 for PMAB. The genetic correlations were positive among productive traits (PP, HP and SCR) and negative between productive traits and HB, except between PP and HB. Genetic correlations between PMAB and other traits, in general, were negative, except with PP. The study permitted to identify honeybees for improved propolis and honey production. Hygienic behavior may be improved as a consequence of selecting for improved propolis production. The rate of syrup consumption and propolis production may be included in a selection index to enhance honeybee traits. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013 |
dc.date.accessioned.fl_str_mv |
2014-02-28T01:50:53Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
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article |
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publishedVersion |
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http://hdl.handle.net/10183/87989 |
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1415-4757 |
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000896851 |
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http://hdl.handle.net/10183/87989 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Genetics and molecular biology. Vol. 36, n. 2 (Jun. 2013), p. 207-213 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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