For the purpose to prevent the inbreeding depression and maintain the genetic diversity of Lanyu pig, the population structure of Lanyu pig was constructed according to microsatellite polymorphisms.

• 所以为了避免近亲衰退或为维持保种兰屿猪族群内之遗传多型性，可利用微卫星标记多型性估算其族群结构，以厘清各个个体间之遗传关系。