h3-deoxycytidine incorporation into x-chromosomes differentially condensed under 5-bromodeoxyuridine treatment in cases of 49 , xxxxy , 48 , xxxx , 47 , xxx , 46 , x , i ( xq ) , and 45 , x-46 , x , i ( xq ) .
C0043292
x-chromosomes
C1520179
xq