Improvement of national-wide genomic evaluation of dairy cattle by including cows with domestic production records into genotyped reference population
Provider | MZE ČR |
Description | Improvement of reliability of national-wide evaluation of dairy cattle by increasing of reference population with SNP genotyping of cows with domestic production. Connected are economic optimization of sampling sources of DNA in herds for chips and NGS technologies, modification and imputation of data from chips to the unified format, allowing comparison of individuals and interface of parentage verification and tests of status of genes connected with health and production (today tested separately by STR technologies). Further population studies on SNP and verification of differences on DNA levels between domestic cow and imported sires populations (groups for BLUP). The final goal is the algorithm of prediction of genomic enhanced breeding value (GEBV) exploiting all genotyped animals. |
Period | 2018 - 2022 |
Databse link (CZ) | https://www.rvvi.cz/cep?s=jednoduche-vyhledavani&ss=detail&n=0&h=QK1810253 |
Analysis of Relationship Between Conformation and Production Traits at the Level of Measured (phenotypic) Values
Genetic Differences of Groups of Animals in Genomic Evaluation of Dairy Cattle
Genetic Groups of Dam Lines in the Czech Pig Breeding Values Prediction
Estimation of inbreeding effect on conception in Czech Holstein
Longevity of dairy cows in relation to their type traits
Breeding to increase resistance to clinical mastitis in Holstein cattle
Factors affecting accuracy of population imputation in dairy cattle
Genomic breeding values for claw diseases/disorders in Czech Holstein cows
Impact of reference population and marker density on accuracy of population imputation
Genomic breeding values for claw diseases/disorders in Czech Holstein cows
Improvement of dairy cattle genomic evaluation in the Czech Republic
Estimation of genetic parameters with RR-TDM BLUP for Holstein cattle - report for breeders
Relationship between conformation traits and milk yield, lifetime production and number of lactations in Czech Holstein cows
PxSNP v1.0
Comparison of imputation methods in Czech Holstein population
The use of genomic data and imputation methods in dairy cattle breeding
Evaluation of gestation length in Czech Holstein cattle
Reliability of genomic breeding values for health traits in Holstein dairy cows
Using genomic selection to breed Holstein dairy cows for resistance to claw disorders
Breeding for feed efficiency in Holstein
Economic value of milkability in Czech Holstein
Genomic Breeding Values for Clinical Mastitis in Czech Holstein Cattle
Genomic evaluation of gestation length in Holstein cattle
Estimation of genomic breeding values for gestation length in Holstein cattle
Genomic breeding values for clinical mastitis in Holstein cattle, duplicate genotypes in the genomic reference population
The effect of inbred depression on milk yield in cattle
Genomic Evaluation for Clinical mastitis in Czech Holstein
Genomic evaluation of reproductive disorders in Czech Holstein cattle
Estimation of genomic breeding values for resistance to ovarian cysts with inclusion of cows with the domestic phenotype in the reference population
Genetic evaluation of cystic ovarian disease in Czech Holstein cattle
Mixed reference population in genomic evaluation for clinical mastitis in Czech Holstein cattle
Genomic diversity and population structure of the Czech Holstein cattle
VÚŽV v.v.i. > Projects >