FIELD: biotechnology.
SUBSTANCE: invention is a method of assessing and selecting dairy cattle for stress resistance based on polymorphism of the heat shock protein gene HSP including DNA extraction from the blood with further genotyping of cows using polymerase chain reaction; animals with the genotype “AA” are classified as a high type of stress resistance, animals with the genotype “AB” are classified as a medium type of stress resistance, animals with the genotype “BB” are classified as a low type of stress resistance, cows of high and medium type are selected.
EFFECT: invention makes it possible to increase the accuracy of assessment and selection of dairy cattle for stress resistance by using marker selection.
1 cl, 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING POLYMORPHISM OF GENETIC MARKERS OF DAIRY PRODUCTIVITY OF CATTLE | 2022 |
|
RU2782833C1 |
| METHOD FOR DETERMINATION OF GENETIC POTENTIAL OF DAIRY PRODUCTS OF MEAT HEIFERS OF BEEF CATTLE | 2017 |
|
RU2688336C2 |
| METHOD FOR ASSESSING THE GENETIC POTENTIAL OF MANYCH MERINO SHEEP BASED ON MOLECULAR GENETIC MARKERS | 2021 |
|
RU2776044C1 |
| METHOD FOR DETERMINING RATING OF DAIRY CATTLE KINDS | 1996 |
|
RU2101945C1 |
| METHOD OF STUD BULLS SELECTION BASED ON RESULTS OF DNA-DYAGNOSIS OF KAPPA CASEIN GENOTYPES | 2006 |
|
RU2332008C1 |
| METHOD FOR DETECTING GENETIC POTENTIAL BY MILK QUALITY IN CATTLE | 2006 |
|
RU2317704C1 |
| METHOD FOR EARLY PREDICTION OF RESISTANCE TO STRESS OF COWS DURING PUERPERAL PERIOD | 2007 |
|
RU2355165C2 |
| METHOD FOR CATTLE GENOTYPING BY BETA-LACTOGLOBULIN A AND B ALLELES (RS109625649 POLYMORPHISM) BASED ON PCR WITH ALLELE-SPECIFIC PROBES | 2021 |
|
RU2767996C1 |
| METHOD FOR APPLYING DNA TESTING BY THE DIACYLGLYCEROL O-ACYLTRANSFERASE 1 (DGAT1) GENE FOR PRESERVING THE GENE POOL OF CATTLE OF THE BELARUS RED BREED GROUP | 2021 |
|
RU2787249C1 |
| METHOD FOR DETERMINING AND PREDICTING THE MILK PRODUCTIVITY OF CATTLE OF ANY AGE | 2022 |
|
RU2809734C1 |
