Including α s1 casein gene information in genomic evaluations of French dairy goats
نویسندگان
چکیده
منابع مشابه
Relation Between S1-Casein Content and Coagulation Properties of Milk from Swedish Dairy Goats
High frequency of Swedish Landrace goats are the carriers of a mutation, where the affected goats are not able to produce S1-casein ( S1-CN) in the milk. As a consequence the lack of this protein is connected to lower cheese yield. The aim of this study was thus to determine the relationship between the S1-CN content and coagulation properties of milk from Swedish Landrace goats. Milk samples f...
متن کاملKappa-casein gene polymorphism in Indian goats
The present work was carried out to analyse the κ-casein variants in five Indian goat breeds by SDS-PAGE, PCRRFLP and SSCP method. A total of 152 unrelated blood samples and 102 milk samples belonging to Barbari, Beetal, Marwari, Surti and Local MP (non-descript) goats were used for analysis. SDS-PAGE exhibited κ-casein allele A in all the breeds. Moreover PCR+RFLP analysis also confirmed the p...
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Background: Milk proteins genes have been the focus of the researches as the candidate target genes that play a decisive role when animal breeding is desired.Objectives: In the present study, the transcriptional levels of Beta-lactoglobulin (BLG) and Alpha S1 casein (CSN1S1) genes were investigated during prenatal, milking and drying times in mammary glands of the Adani goats which showed...
متن کاملDifferences among methods to validate genomic evaluations for dairy cattle.
Two methods of testing predictions from genomic evaluations were investigated. Data used were from the August 2006 and April 2010 official USDA genetic evaluations of dairy cattle. The training data set consisted of both cows and bulls that were proven (had own or daughter information) as of August 2006 and included 8,022, 1,959, and 1,056 Holsteins, Jerseys, and Brown Swiss, respectively. The ...
متن کاملUsing Genomic Data to Improve Dairy Cattle Genetic Evaluations
Genomic data Genotypes for about 40,000 single nucleotide polymorphisms (SNP) now act as a third source of data for national genetic evaluations of dairy cattle, in addition to phenotypes and pedigrees that were the basis of selection for the previous 100 years. Rapid developments in genotyping tools have lowered the cost of obtaining this genomic data to just over $200 per animal. The Illumina...
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ژورنال
عنوان ژورنال: Genetics Selection Evolution
سال: 2016
ISSN: 1297-9686
DOI: 10.1186/s12711-016-0233-x