Genetic parameter estimates of weekly body weight and Richard's growth curve in Japanese quail

Basit Öğe Kaydı
dc.authorid0000-0002-2394-3795
dc.authorscopusid56949758800
dc.authorscopusid36133557400
dc.authorscopusid36106722600
dc.authorwosidKaplan, Selçuk/ABA-2299-2020
dc.authorwosidGöçerler, Harun/AAS-2740-2020
dc.authorwosidGURCAN, ESER KEMAL/ABA-4511-2020
dc.authorwosidNarinç, Doğan/AAG-5912-2021
dc.contributor.authorKaplan, Selçuk
dc.contributor.authorNarinç, Doğan
dc.contributor.authorGürcan, Eser Kemal
dc.date.accessioned2022-05-11T14:14:31Z
dc.date.available2022-05-11T14:14:31Z
dc.date.issued2016
dc.departmentFakülteler, Veteriner Fakültesi, Zootekni ve Hayvan Besleme Bölümü, Genetik Ana Bilim Dalı
dc.departmentFakülteler, Ziraat Fakültesi, Zootekni Bölümü
dc.description.abstractThis study was conducted to estimate heritabilities and genetic correlations for growth traits in a randomly mated and non-selected Japanese quail population. To this end, a total of 1108 pedigree recorded quail were used. To obtain the estimates of individual growth curve parameters of Richards function, all quail were weighed weekly from hatching to 6 weeks of age. In estimation of heritabilities and genetic correlations for all the traits in this study, a restricted maximum likelihood estimator (REML) was applied under a multiple trait animal model. Mean values of body weights from hatching to 6 weeks of age were determined as 7.83, 22.9, 51.1, 82.2, 119, 155 and 176 g, respectively. Estimates of heritability for weekly body weights were found to be 0.63, 0.42, 0.40, 0.46, 0.45, 0.52 and 0.36. Mean values and estimates of heritability for beta(0), beta(1), beta(2) parameters of Richards function were 258 g, 1.43, 0.087 and 0.35, 0.32, 0.31, respectively. All of the genetic correlations between weekly body weights were high, except for hatching weight. The mean values and estimates of heritability for weight and age at the point of inflection were found to be 96.1 g and 23.3 day, 0.21 and 0.41, respectively. Consequently, because of the advantages compared to other growth characteristics, the age at point of inflection is suggested as a selection criterion in for the genetic improvement of meat yield.
dc.description.sponsorshipNamik Kemal University Scientific Research Projects Coordination UnitNamik Kemal University [NKUBAP.00.23.AR.14.06]
dc.description.sponsorshipThis study was funded with the number NKUBAP.00.23.AR.14.06 by Namik Kemal University Scientific Research Projects Coordination Unit.
dc.identifier.doi10.1399/eps.2016.165
dc.identifier.issn1612-9199
dc.identifier.scopus2-s2.0-85009480827
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1399/eps.2016.165
dc.identifier.urihttps://hdl.handle.net/20.500.11776/5922
dc.identifier.volume80
dc.identifier.wosWOS:000388739500001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKaplan, Selçuk
dc.institutionauthorNarinç, Doğan
dc.institutionauthorGürcan, Eser Kemal
dc.language.isoen
dc.publisherEugen Ulmer Gmbh Co
dc.relation.ispartofEuropean Poultry Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectJapanese quail
dc.subjectgenetics
dc.subjectheritability
dc.subjectgenetic correlation
dc.subjectgrowth
dc.subjectgrowth curve
dc.subjectRichards function
dc.subjectPoint of inflection
dc.subjectTerm Divergent Selection
dc.subjectWeekly Live-Weights
dc.subjectCarcass Traits
dc.subjectSexual-Maturity
dc.subjectShape
dc.subjectEgg
dc.subjectHeritabilities
dc.subjectReproduction
dc.subjectQuality
dc.subjectModels
dc.titleGenetic parameter estimates of weekly body weight and Richard's growth curve in Japanese quail
dc.title.alternativeSchätzwerte genetischer Parameter für das wöchentliche Lebendgewicht und der Wachstumskurve nach Richard's für Japanische Wachteln]
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
5922.pdf
Boyut:
257.57 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
Veteriner Fakültesi Koleksiyonu
Ziraat Fakültesi Koleksiyonu