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Updated: Jun 14, 2026

Gas Chromatography-Mass Spectrometry-Based Targeted Metabolomics of Hard Coral Samples
Published on: October 13, 2023
[Identification of corium stomachium galli by molecular taxonomy]
Meng Qu1, Jichun Cui, Zhiheng Dong
1Medical Department of Beihua University, Jilin 132013, China. dzhqm@dzh.com.cn
Objective:
To establish a convenient and accurate method of DNA molecular marker for the identification of corium stomachium galli.
Method:
Cytb mtDNA sequences of Gallus gallus domestica and three other species of poultry were downloaded from Genbank. Species-specific PCR primers were designed according to the differential DNA fragments of the cytb genes. PCR tests were performed with the DNAs extracted from G. gallus domestica, three other poultry species and domestic mammal animals.
Result:
The specific primers of G. gallus domestica could only amplify the cytb mtDNA of G. gallus domestica.
Conclusion:
The primers are specific to G. gallus domestica mtDNA and can used to discern Corium stomachium from the false medicine.
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