Aim of this work is to contribute to the knowledge of genetic structure of beta–lactoglobulin (BLG) and alpha S1-casein (CSN1S1) loci, limited to some variants (A and B for BLG locus; A and D for CSN1S1 locus), in Laticauda sheep genetic type (GT) and Bagnolese ancient autochthonous genetic type (AAGT). The typification involved 112 animals belonging to Laticauda GT sampled in 3 ‘demi’ (or breedings) and 52 animals belonging to AAGT Bagnolese sampled in 2 ‘demi’. On the basis of allelic and genotypic structure, the two studied GTs potentially produce a milk with a marked aptitude to cheese making; this will facilitate the maintenance of optimum quality levels, provided that their zootechnical safeguard is planned.
Typification of Laticauda genetic type and Bagnolese ancient autochthonous genetic type for beta-lactoglobulin A and B variants and alfa s1- casein A and D variants / Matassino, D.; Castellano, N.; De Matteis, L.; Occidente, M.; Pane, F.; Pasquariello, R.; Incoronato, C.; Barone, CARMELA MARIA ASSUNTA. - ELETTRONICO. - 3. Symposium of the Mediterranean Livestock Industry Network - "Strategies of the dairy sector in the Mediterranean basin":(2008), pp. non nota-non nota. (Intervento presentato al convegno 3. Symposium of the Mediterranean Livestock Industry Network – “Strategies of the dairy sector in the Mediterranean basin” tenutosi a Bari nel 16÷17 settembre 2008).
Typification of Laticauda genetic type and Bagnolese ancient autochthonous genetic type for beta-lactoglobulin A and B variants and alfa s1- casein A and D variants
BARONE, CARMELA MARIA ASSUNTA
2008
Abstract
Aim of this work is to contribute to the knowledge of genetic structure of beta–lactoglobulin (BLG) and alpha S1-casein (CSN1S1) loci, limited to some variants (A and B for BLG locus; A and D for CSN1S1 locus), in Laticauda sheep genetic type (GT) and Bagnolese ancient autochthonous genetic type (AAGT). The typification involved 112 animals belonging to Laticauda GT sampled in 3 ‘demi’ (or breedings) and 52 animals belonging to AAGT Bagnolese sampled in 2 ‘demi’. On the basis of allelic and genotypic structure, the two studied GTs potentially produce a milk with a marked aptitude to cheese making; this will facilitate the maintenance of optimum quality levels, provided that their zootechnical safeguard is planned.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
