Estimation of genetic parameters and breeding values for growth traits in grass carp (Ctenopharyngodon idellus)

2018 ◽  
Vol 25 (1) ◽  
pp. 18
Author(s):  
Peng JIANG ◽  
Linqiang HAN ◽  
Junjie BAI ◽  
Jiajia FAN ◽  
Baixiang CHEN ◽  
...  
Keyword(s):  
Grass Carp ◽  
Genetic Parameters ◽  
Growth Traits ◽  
Ctenopharyngodon Idellus ◽  
Breeding Values ◽  
Estimation Of Genetic Parameters

Application of multivariate heavy-tailed distributions to residuals in the estimation of genetic parameters of growth traits in beef cattle1

2013 ◽  
Vol 91 (4) ◽  
pp. 1552-1561 ◽  
Author(s):  
S. O. Peters ◽  
K. Kizilkaya ◽  
D. J. Garrick ◽  
R. L. Fernando ◽  
E. J. Pollak ◽  
...  
Keyword(s):  
Genetic Parameters ◽  
Growth Traits ◽  
Heavy Tailed Distributions ◽  
Heavy Tailed ◽  
Estimation Of Genetic Parameters

Estimation of genetic parameters for growth traits of Japanese flounder Paralichthys olivaceus using an animal model

2010 ◽  
Vol 77 (1) ◽  
pp. 87-93 ◽  
Author(s):  
Yong-Xin Liu ◽  
Gui-Xing Wang ◽  
Yu-Fen Wang ◽  
Fei Si ◽  
Zhao-Hui Sun ◽  
...  
Keyword(s):  
Animal Model ◽  
Genetic Parameters ◽  
Growth Traits ◽  
Paralichthys Olivaceus ◽  
Japanese Flounder ◽  
Estimation Of Genetic Parameters

Estimation of genetic parameters and prediction of breeding values in an autotetraploid blueberry breeding population with extensive pedigree data

Euphytica ◽  
2018 ◽  
Vol 214 (5) ◽  
Author(s):  
Catherine Cellon ◽  
Rodrigo R. Amadeu ◽  
James W. Olmstead ◽  
Matthew R. Mattia ◽  
Luis Felipe V. Ferrao ◽  
...  
Keyword(s):  
Genetic Parameters ◽  
Breeding Population ◽  
Pedigree Data ◽  
Breeding Values ◽  
Estimation Of Genetic Parameters

Reduced-rank estimation of genetic parameters for egg production traits and cluster analyses with predicted breeding values

2018 ◽  
Vol 68 (2) ◽  
pp. 81-86
Author(s):  
Luara Afonso de Freitas ◽  
Rodrigo Pelicioni Savegnago ◽  
Natalia Vinhal Grupioni ◽  
Salvador Boccaletti Ramos ◽  
Nedenia Bonvino Stafuzza ◽  
...  
Keyword(s):  
Egg Production ◽  
Genetic Parameters ◽  
Production Traits ◽  
Breeding Values ◽  
Cluster Analyses ◽  
Rank Estimation ◽  
Reduced Rank ◽  
Estimation Of Genetic Parameters

Evaluation of models for estimation of genetic parameters and maternal effects for early growth traits of Iranian Baluchi sheep

2012 ◽  
Vol 104 (1-3) ◽  
pp. 62-69 ◽  
Author(s):  
M.A. Abbasi ◽  
R. Abdollahi-Arpanahi ◽  
A. Maghsoudi ◽  
R. Vaez Torshizi ◽  
A. Nejati-Javaremi
Keyword(s):  
Maternal Effects ◽  
Genetic Parameters ◽  
Growth Traits ◽  
Early Growth ◽  
Estimation Of Genetic Parameters

Estimation of genetic parameters and breeding values in shrimp Fenneropenaeus chinensis using the REML/BLUP procedure

2011 ◽  
Vol 30 (1) ◽  
pp. 78-86 ◽  
Author(s):  
Tianshi Zhang ◽  
Jie Kong ◽  
Sheng Luan ◽  
Qingyin Wang ◽  
Kun Luo ◽  
...  
Keyword(s):  
Genetic Parameters ◽  
Fenneropenaeus Chinensis ◽  
Breeding Values ◽  
Estimation Of Genetic Parameters

scholarly journals Estimation of genetic parameters for growth related traits at different stages of development in Paralichthys olivaceus (Temminck & Schlegel, 1846)

2016 ◽  
Vol 63 (3) ◽  
Author(s):  
F. Liu ◽  
S. L. Chen ◽  
L. Wang ◽  
Y. P. Zhang ◽  
Y. S. Tian ◽  
...  
Keyword(s):  
Body Weight ◽  
Growth Stage ◽  
Genetic Parameters ◽  
Developmental Stages ◽  
Growth Traits ◽  
Paralichthys Olivaceus ◽  
Correlation Coefficients ◽  
Breeding Value ◽  
Estimated Breeding Value ◽  
Estimation Of Genetic Parameters

Genetic parameters of growth traits at different growing stages of Paralichthys olivaceus (Temminck and Schlegel, 1846) were estimated using 30 families. The estimates of heritability for body weight at four developmental stages viz., 210, 450, 720 and 830 days of age, varied from 0.12 to 0.37. The heritability at 720 days of age was the lowest and that of 450 days was the highest. The maternal effect was 0.08 at 210 days, 0.03 at 450 days and almost zero (8.89 E-8 and 2.40 E-7) at 720 and 830 days. Correlation coefficients of the estimated breeding value (EBV) and phenotypic value (PV) of body weight at different developmental stages were 0.470-0.803, which were highly significant (p<0.01). Correlation of estimated breeding value (EBV) and phenotypic value (PV) was the highest at 210 days of age and the lowest at 720 days. Genetic correlation among the four stages showed large variation (0.339-0.811), which were highly significant except that of 210 and 830 days. The value and accuracy of estimating genetic parameters for growth traits at different stages was different. Therefore, the growth stage should be taken into account when designing a breeding program for growth traits in P. olivaceus.

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