Turner syndrome Phenotypically female Rudimentary ovaries, Tuner syndrome almost always sterile. Short stature,webbed neck ·核型:45,X: ■ 45,X/46XX; ◆ 46,X,1(Xq); 46,X,I(Xp) 透纳氏症候群(Turner Syndrome) 发生机制:减数分裂时产生 了性染色体不分离 其有丹 背蛀单H 日4出 甜:胡 兰wB“aw出 Tuner syndrome ▪ 核型:45,X; ▪ 45,X / 46XX; ▪ 46,X,i(Xq); 46,X,I(Xp) ▪ 发生机制:减数分裂时产生 了性染色体不分离