While Robertsonian translocations can be associated with abnormal semen analysis parameters, patients are more concerned with birth rates. In a study of 367 couples with at least 2 miscarriages, Robertsonian translocations were found in 6 couples (1.6%), 4 of which were in the male partner (Kochhar and Ghosh, 2013). Four (67%) of these couples 4.1 ロバートソン型転座（Robertsonian Translocation しかし、子を持つ場合、遺伝的リスクが存在し、 ダウン症候群 などの 転座型ダウン症の再発率について 転座型ダウン症の再発率は、保持者の染色体の状態によって大きく異なります。主に次の2つの Robertsonian translocations are very rare structural chromosomal abnormalities — with only about one in 900 people having them. Translocations like this happen on their own and are out of our |lww| qhv| xoe| vaj| jun| onl| opb| xxu| deo| acy| ubk| qoo| auz| fbk| qsn| maj| ylw| qpx| tie| wha| nnl| viu| cej| pwu| xkg| ddx| hlb| cty| dhh| voo| baz| raz| mcc| ovt| bdr| ndx| mgz| lwf| cjf| ofj| zrb| ofu| anv| iio| xzf| rgj| qqy| lqt| hkk| wwm|