Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000501959 |
Resumo: | ABSTRACT This study aimed to estimate genetic parameters for simulated data of body weight (BW), abdominal width (AW), abdominal length (AL), and oviposition. Simulation was performed based on real data collected at apiaries in the region of Campo das Vertentes, Minas Gerais, Brazil. Genetic evaluations were performed using single- and two-trait models and (co)variance components were estimated by the restricted maximum likelihood method. The heritability for BW, AW, AL and oviposition were 0.54, 0.47, 0.31 and 0.66, respectively. Positive genetic correlations of high magnitude were obtained between BW and AW (0.80), BW and oviposition (0.69), AW and oviposition (0.82), and AL and oviposition (0.96). The genetic correlations between BW and AL (0.11) and between AW and AL (0.26) were considered moderate and low. In contrast, the phenotypic correlations were positive and high between BW and AW (0.97), BW and AL (0.96), and AW and AL (0.98). Phenotypic correlations of low magnitude and close to zero were obtained for oviposition with AL (0.02), AW (-0.02), and BW (-0.03). New studies involving these characteristics should be conducted on populations with biological data in order to evaluate the impact of selection on traits of economic interest. |
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Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
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Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated dataApis melliferacorrelationheritabilityselectionABSTRACT This study aimed to estimate genetic parameters for simulated data of body weight (BW), abdominal width (AW), abdominal length (AL), and oviposition. Simulation was performed based on real data collected at apiaries in the region of Campo das Vertentes, Minas Gerais, Brazil. Genetic evaluations were performed using single- and two-trait models and (co)variance components were estimated by the restricted maximum likelihood method. The heritability for BW, AW, AL and oviposition were 0.54, 0.47, 0.31 and 0.66, respectively. Positive genetic correlations of high magnitude were obtained between BW and AW (0.80), BW and oviposition (0.69), AW and oviposition (0.82), and AL and oviposition (0.96). The genetic correlations between BW and AL (0.11) and between AW and AL (0.26) were considered moderate and low. In contrast, the phenotypic correlations were positive and high between BW and AW (0.97), BW and AL (0.96), and AW and AL (0.98). Phenotypic correlations of low magnitude and close to zero were obtained for oviposition with AL (0.02), AW (-0.02), and BW (-0.03). New studies involving these characteristics should be conducted on populations with biological data in order to evaluate the impact of selection on traits of economic interest.Universidade Federal de Minas Gerais, Escola de Veterinária2020-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000501959Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.72 n.5 2020reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-4162-11709info:eu-repo/semantics/openAccessMartins,E.H.Tarôco,G.Rovadoscki,G.A.Oliveira,M.H.V.Mourão,G.B.Santos,D.M.B.Brighenti,C.R.G.Assis,T.L.O.Nogueira,J.P.S.Gaya,L.G.eng2020-11-05T00:00:00Zoai:scielo:S0102-09352020000501959Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2020-11-05T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
title |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
spellingShingle |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data Martins,E.H. Apis mellifera correlation heritability selection |
title_short |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
title_full |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
title_fullStr |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
title_full_unstemmed |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
title_sort |
Genetic parameters for weight, morphometry and oviposition of Africanized honeybee queens using simulated data |
author |
Martins,E.H. |
author_facet |
Martins,E.H. Tarôco,G. Rovadoscki,G.A. Oliveira,M.H.V. Mourão,G.B. Santos,D.M.B. Brighenti,C.R.G. Assis,T.L.O. Nogueira,J.P.S. Gaya,L.G. |
author_role |
author |
author2 |
Tarôco,G. Rovadoscki,G.A. Oliveira,M.H.V. Mourão,G.B. Santos,D.M.B. Brighenti,C.R.G. Assis,T.L.O. Nogueira,J.P.S. Gaya,L.G. |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Martins,E.H. Tarôco,G. Rovadoscki,G.A. Oliveira,M.H.V. Mourão,G.B. Santos,D.M.B. Brighenti,C.R.G. Assis,T.L.O. Nogueira,J.P.S. Gaya,L.G. |
dc.subject.por.fl_str_mv |
Apis mellifera correlation heritability selection |
topic |
Apis mellifera correlation heritability selection |
description |
ABSTRACT This study aimed to estimate genetic parameters for simulated data of body weight (BW), abdominal width (AW), abdominal length (AL), and oviposition. Simulation was performed based on real data collected at apiaries in the region of Campo das Vertentes, Minas Gerais, Brazil. Genetic evaluations were performed using single- and two-trait models and (co)variance components were estimated by the restricted maximum likelihood method. The heritability for BW, AW, AL and oviposition were 0.54, 0.47, 0.31 and 0.66, respectively. Positive genetic correlations of high magnitude were obtained between BW and AW (0.80), BW and oviposition (0.69), AW and oviposition (0.82), and AL and oviposition (0.96). The genetic correlations between BW and AL (0.11) and between AW and AL (0.26) were considered moderate and low. In contrast, the phenotypic correlations were positive and high between BW and AW (0.97), BW and AL (0.96), and AW and AL (0.98). Phenotypic correlations of low magnitude and close to zero were obtained for oviposition with AL (0.02), AW (-0.02), and BW (-0.03). New studies involving these characteristics should be conducted on populations with biological data in order to evaluate the impact of selection on traits of economic interest. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000501959 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000501959 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4162-11709 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
dc.source.none.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.72 n.5 2020 reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
collection |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
repository.name.fl_str_mv |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br |
_version_ |
1750220894705287168 |