PCR-CTPP: a rapid and reliable genotyping technique based on ZFX/ZFY alleles for sex identification of tiger (Panthera tigris) and four other endangered felids - Kun Wei; Zhihe Zhang; Wenping Zhang; Xiao Xu; Xu Liang; Guangxin He; Fujun Shen; Liang Zhang; Rong Hou; Bisong Yue (Conservation Genetics, 2008)