| when and how did bos indicus introgress into mongolian cattle? | the mongolian cattle are one of the most widespread breeds with strictly bos taurus morphological features in northern china. in our current study, we presented a diversity of mitochondrial dna (mtdna) d-loop region and y chromosome snp markers in 25 male and 8 female samples of mongolian cattle from the xinjiang uygur autonomous region in western china, and detected 21 b. taurus and four bos indicus (zebu) mtdna haplotypes. among four b. indicus mtdna haplotypes, two haplotypes belonged to i1 h ... | 2014 | 24418696 |