Polymorphism of prolactin gene and its association with growth and some biometrical traits in ducks

Autor:	Artur Mazurowski, Anna Frieske, Anna Wilkanowska, Dariusz Kokoszyński, Sławomir Mroczkowski, Zenon Bernacki, Giuseppe Maiorano
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Ducks genetic polymorphism growth traits prolactin gene SNP Animal culture SF1-1100
Zdroj:	Italian Journal of Animal Science, Vol 15, Iss 2, Pp 200-206 (2016)
Druh dokumentu:	article
ISSN:	1828-051X 1828051X
DOI:	10.1080/1828051X.2016.1153405
Popis:	The main aim of the study was to estimate the polymorphism of prolactin (PRL) gene and its relation with some morphological traits (body weight – BW, length of trunk with neck – LTN, length of trunk – LT, chest girth – CG, length of breast bone – LBB, length of shank – LS) of Muscovy, Pekin and Mulard ducks. A secondary objective of this study was to evaluate the effect of age, origin on ducks’ growth performances. Three genotypes at locus PRL/XbaI and one genotype at locus PRL/PstI were found. The results showed that Pekin ducks with the PRL/TT genotype in selected terms of evaluation characterised by higher (p
Databáze:	Directory of Open Access Journals
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