Table 1

Genetic variability around the MUC4 gene in Chinese and Western breeds
Breed Ecotype N S πN DT DFL
Chinese local breeds 161 47 0.27 2.69* 2.81**
  BamaXiang South China 16 40 0.25 1.22 1.77*
  Erhualian Lower Yangtse River Basin 32 43 0.19 0.34 1.49
  Hang Central China 10 18 0.16 2.67** 2.19**
  Jiangquhai Lower Yangtse River Basin 12 39 0.26 1.30 1.74*
  Jinhua Central China 11 22 0.13 0.44 -0.82
  Laiwu North China 13 34 0.26 2.10* 2.02**
  Rongchang Southwest China 13 30 0.22 1.75 2.02**
  Shaziling Central China 8 27 0.20 1.17 1.71*
  Tongcheng Central China 10 41 0.29 1.40 1.88**
  Yushanhei Central China 24 27 0.20 2.54* 2.44**
  Zangzhu Plateau 12 29 0.21 1.73 1.99**
Western commercial Breeds 146 37 0.23 2.99** 3.05**
  Duroc 32 30 0.22 2.65* 2.36**
  White Duroc 16 29 0.23 2.46* 2.33**
  Landrace 32 33 0.16 0.79 -0.24
  Large White 66 37 0.22 2.17* 2.55**
Wild boars 5 42 0.28 -0.06 0.19
  Wild Boars-CN 4 22 0.19 0.87 1.03
 ALL 312 53 0.38 4.49*** 3.95**

* P < 0.05, ** P < 0.01, N, number of animals; S, number of segregating sites; πN, mean number of pairwise differences across SNPs; DT, Tajima’s D; DFL, Fu and Li’s D index. Wild Boars-CN, Chinese wild boars.

Yang et al.

Yang et al. BMC Genetics 2012 13:57   doi:10.1186/1471-2156-13-57

Open Data