| Literature DB >> 17532050 |
Ken Soderstrom1, Weixi Qin, Matthew H Leggett.
Abstract
Zebra finches have been widely used to study neurobiology underlying vocal development. Because only male zebra finches learn song, efficient developmental use of these animals requires early determination of sex at ages that precede maturation of secondary sex characteristics. We have developed a sex determination method that combines a forensics method of genomic DNA isolation (from very small blood samples) with PCR amplification from Z and W sex chromosomes (males are ZZ, females ZW). This combination results in a minimally invasive yet highly reliable and convenient genotyping method.Mesh:
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Year: 2007 PMID: 17532050 PMCID: PMC2350111 DOI: 10.1016/j.jneumeth.2007.04.007
Source DB: PubMed Journal: J Neurosci Methods ISSN: 0165-0270 Impact factor: 2.390