Identification of Hanwoo and Holstein meat using MGB probe based real-time PCR associated with single nucleotide polymorphism (SNP) in Melanocortin 1 receptor (MC1R) gene
2005
Park, S.D. (Chonnam National University, Gwangju, Republic of Korea) | Kim, T.J. (Chonnam National University, Gwangju, Republic of Korea) | Lee, J.I. (Chonnam National University, Gwangju, Republic of Korea), E-mail: jaeil@chonnam.ac.kr
The melanocortin 1 receptor (MC1R) plays an important role in regulation of melanin pigment synthesis within mammalian melanocytes. Mutations within the gene encoding MC1R have been shown to explain coat color variations within several mammalian species including cattle. To develope a rapid and accurate method for the identification of Hanwoo meat, we performed a single nucleotide polymorphism (SNP) analysis in Melanocortin 1 receptor (MC1R) gene using TaqMan∨® MGB probe-based real-time PCR. Two specific probes (one for Hanwoo and the other for Holstein and Black angus) were designed.
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