beta-lattoglobulin

is present in the milk serum.

Alleles :

1. A shows better cheese-making properties than B allele;
2. B evidences a positive effect on clotting speed of sheep milk.

Analysis protocol used

Genotypic characterisation of sheep ßLactoglobulin provides:

• DNA isolation from blood, hair bulb and semen;
• PCR reaction;
• Enzymatic digestion by RsaI;
• Electrophoresis on agarose gel.

Performance times of analysis Analysis responses preview a period of maximum 30 days from the sample arrival in the laboratory.