Abstract
An inexpensive, time-saving and reliable method, polymerase chain reaction with confronting two-pair primers (PCR-CTPP), was developed for sex identification in tiger (Panthera tigris) based on zinc finger alleles (ZFX/ZFY). A site of “C/G” transversion representing fixed differences that discriminated between ZFX and ZFY exons among felids was identified for primers designing. This primer set was successfully tested on samples including blood, shed hairs, dried skin, and stool which contained potential contamination caused by prey DNA. Cross species tests shown that this primer set was also useful for sex identification in four other endangered felids.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
