rudimentary polydactyly残留性多指症;多指畸形
Polydactyly fingers多指畸形
preaxial polydactyly轴前多指
congenital polydactyly先天性多指畸形
Polydactyly of the thumb复拇指
post-axial polydactyly轴后多指症
Polydactyly, unspecified未特指的多指畸形
TIBIA HYPOPLASIA WITH POLYDACTYLY胫骨发育不全伴多指畸形
Polydactyly of Thumb拇指多指症
Polydactyly(Po) is a kind of breed identity in chicken, Which is a common limb defect in vertebrates.
多趾是一些鸡的品种特征，是脊椎动物常见的肢异常表型。
Preaxial polydactyly is usually caused by single gene mutation and shows an autosomal-dominant mode of inheritance.
多指(趾)畸形的遗传成因以单基因变异为主。
参考来源 - 中国一先天性轴前多指家系相关基因的定位研究By comparative genomics analysis,we found polydactyly genes of pig are on the 9q and chromosome 18.
比较基因组学分析结果表明，猪的多趾相关基因位于9号染色体长臂(9q)和18号染色体上。
参考来源 - 猪多趾基因的初步定位与Lmbr1基因的克隆