Siberian;
Tiger;
Park,;
Harbin;
150028,;
China;
Forestry;
Administration;
Detecting;
Center;
of;
Wildlife,;
College;
of;
Wildlife;
Resources,;
Northeast;
Forestry;
University,;
Harbin;
150040,;
China;
Ltd.,;
Hong;
Kong,;
China;
Laboratory;
of;
Public;
Security;
Department;
of;
Heilongjiang;
Province,;
Harbin;
150008,;
China;
遗传多样性保护; 圈养种群; 猫科动物; 东北虎; 一夫一妻制; 等位基因数; Pgt; 杂合度;