1. Chen, S.Y., Duan, Z.Y., Sha, T., Xiangyu, J., Wu, S.F., Zhang, Y.P., 2006. Origin, genetic diversity, and population structure of Chinese domestic sheep. Gene 376: 216–223
2. Excoffier, L., Laval, G., Schneider, S., 2005. Arlequin (version 3.0): an integrated software package for population genetics data analysis. Evolutionary Bioinformatics Online, 1: 47
3. Excoffier, L., Smouse, P.E., Quattro, J.M., 1992. Analysis of molecular variance inferred from metric distances among DNA haplotypes: application to human mitochondrial DNA restriction data. Genetics, 131(2): 479–491.
4. Fu, Y.-X., 1997. Statistical tests of neutrality of mutations against population growth, hitchhiking and background selection. Genetics, 147(2): 915–925.
5. Guan, S., He, X.-h., Ya-bin, P., Ye, S.-h., Guan, W.-j., Ma, Y.-h., 2007. Study on mtDNA genetic diversity and phylogeny evolution of 5 indigenous sheep populations in southwest China. Acta Veterinaria et Zootechnica Sinica 38, 219–224