Guangzhou Changyuan Biological Feed Co.Ltd .Guangzhou 510545 ChinaInstitute of Biotechnology Nanchang Normal University/Jiangxi Key Laboratory of Chicken Genetic Improvement/Chinese Academy of Sciences-Poultry Molecular Breeding Technology Joint Laboratory Nanchang 330022 China;
Guangzhou Kwang Feng Industrial Co. Ltd. Guangzhou 510450 China;
College of A nimal Sciences South China A gricultural University Guangzhou 510642 China;
Institute of Biotechnology Nanchang Normal University/Jiangxi Key Laboratory of Chicken Genetic Improvement/Chinese Academy of Sciences-Poultry Molecular Breeding Technology Joint Laboratory Nanchang 330022 China;
Wenchang chicken; White-partridge feather; SLC45A2 gene; Silver feather locus;