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Molecular and cytogenetic paternity testing of a male offspring of a hinny
Author(s) -
Zhao C.J.,
Qin Y.H.,
Lee X.H.,
Wu Ch.
Publication year - 2006
Publication title -
journal of animal breeding and genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.689
H-Index - 51
eISSN - 1439-0388
pISSN - 0931-2668
DOI - 10.1111/j.1439-0388.2006.00615.x
Subject(s) - foal , biology , donkey , sire , genetics , offspring , microsatellite , mitochondrial dna , gene , pregnancy , zoology , allele , ecology
Summary An alleged male foal of a female mule, whose sire and grandparents were unknown, was identified for its pedigree. Parentage testing was conducted by comparing polymorphism of 12 microsatellite DNA sites and mitochondrial D‐loop sequences of the male foal and the female mule. Both the sequence analysis of species‐specific DNA fragments and a cytogenetic analysis were performed to identify the species of the foal and its parents. The results showed that the alleged female mule is actually a hinny, and the male foal, which possesses 62 chromosomes, qualifies as an offspring of the female hinny and a jack donkey.