1. College of Animal Science and Technology, Northwest A&F University, Yangling, China
2. BGI Genomics, BGI-Shenzhen, Shenzhen, China
3. Department of Animal and Avian Sciences, University of Maryland, Maryland, USA
4. Animal Genomics and Improvement Laboratory, USDA-ARS, Maryland, USA
5. Department of Animal Science, McGill University, Montreal, Canada
6. Department of Animal Science, Texas A&M University, Texas, USA
7. Yangling Vocational & Technical College, Yangling, China
8. School of Biomedical Sciences, Charles Sturt University, New South Wales, Australia
9. BGI-Shenzhen, Shenzhen, China
10. James D. Watson Institute of Genome Sciences, Hangzhou, China