Influence of alpha(S1)-casein and kappa-casein polymorphism on the curd yield of Italian Mediterranean buffalo (Bubalus bubalis L.) milk

dc.contributor.authorZicarelli, Luigi
dc.contributor.authorDi Palo, Rossella
dc.contributor.authorNapolano, Roberto
dc.contributor.authorTonhati, Humberto [UNESP]
dc.contributor.authorDe Carlo, Ester
dc.contributor.authorGagliardi, Rosa
dc.contributor.authorDi Luccia, Aldo
dc.contributor.authorla Gatta, Barbara
dc.contributor.institutionUniv Federico II
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionIst Zooprofilatt Sperimentale Mezzogiorno
dc.contributor.institutionUniv Foggia
dc.date.accessioned2020-12-11T03:29:34Z
dc.date.available2020-12-11T03:29:34Z
dc.date.issued2020-01-01
dc.description.abstractThe influence of alpha(S1)-casein (alpha(S1)-CN) and kappa-casein (kappa-CN) polymorphism on the curd yield and 12 other parameters of milk obtained from 89 Italian Mediterranean buffaloes (IMB) was evaluated. IMB milk carrying alpha(S1)-CNB and kappa-CNX1 variants resulted in a greater curd yield. For these variants, the greater efficiency was attributable to higher content of proteins but not to milk production. In addition, the greater efficiency in curd yield of IMB milk carrying kappa-CNX1 (P < 0.05) or alpha(S1)-CNB (P < 0.05) was characterised by a higher real curd yield/estimated curd yield (RCY/ECY) ratio. The IMB milk that exhibited the lowest value of RCY contained the kappa-CNX1X2 and alpha(S1)-CNAB heterozygotes and kappa-CNX2 and alpha(S1)-CNA homozygotes. IMB milk carrying kappa-CNX1 and alpha(S1)-CNB, which presented the highest RCY, can be translated into an economic advantage if milk remuneration was done on the actual yield. (C) 2019 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Federico II, Dept Vet Med & Anim Prod, Via Federico Delpino 1, I-80137 Naples, Italy
dc.description.affiliationUniv Estadual Paulista, Fac Agr & Vet Sci, Dept Anim Sci, Sao Paulo, SP, Brazil
dc.description.affiliationIst Zooprofilatt Sperimentale Mezzogiorno, Sez Diagnost Prov Salerno, Via Calabrie 27, I-84131 Salerno, Italy
dc.description.affiliationIst Zooprofilatt Sperimentale Mezzogiorno, Via Salute 2, I-80055 Naples, Italy
dc.description.affiliationUniv Foggia, Dept Sci Agr Food & Environm, Via Napoli 25, I-71122 Foggia, Italy
dc.description.affiliationUnespUniv Estadual Paulista, Fac Agr & Vet Sci, Dept Anim Sci, Sao Paulo, SP, Brazil
dc.format.extent8
dc.identifierhttp://dx.doi.org/10.1016/j.idairyj.2019.104559
dc.identifier.citationInternational Dairy Journal. Oxford: Elsevier Sci Ltd, v. 100, 8 p., 2020.
dc.identifier.doi10.1016/j.idairyj.2019.104559
dc.identifier.issn0958-6946
dc.identifier.urihttp://hdl.handle.net/11449/197558
dc.identifier.wosWOS:000498903100004
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofInternational Dairy Journal
dc.sourceWeb of Science
dc.titleInfluence of alpha(S1)-casein and kappa-casein polymorphism on the curd yield of Italian Mediterranean buffalo (Bubalus bubalis L.) milken
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.orcid0000-0003-4714-3167[4]
unesp.departmentZootecnia - FCAVpt

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