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Sex Identification of Pigeon by Extracting DNA from Its Feather
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Abstract  Pigeon is a kind of monomorphic bird, and also a typical monogamous bird, this situation challenges the couple and human-assisted breeding of pigeon(Columbalivia Gmelin). Using feathers of pigeon as DNA sources , a PCR test was used to amplify two homologous fragments of the CHD-W(380 bp) gene, unique in female, and the CHD-Z(450 bp) gene, occurring in the two sexes. The results showed that high-quality genomic DNA was extracted from feathers of pigeon, and there was a single CHD-Z band in males but females had both, CHD-Z and CHD-W band. This sexing technique is objective and non-invasive and can be useful in the management of pigeon production.
Key wordsfeather      DNA      sex identification      Chromobox-helicase-DNA(CHD) gene     
Received: 08 September 2009     
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NULL. Sex Identification of Pigeon by Extracting DNA from Its Feather[J]. , 2010, 18(5): 1019-1023.
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http://journal05.magtech.org.cn/Jwk_ny/EN/     OR     http://journal05.magtech.org.cn/Jwk_ny/EN/Y2010/V18/I5/1019
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