Soudek D, Laraya P
Hum Genet. 1976 Jun 29;32(3):339-41. doi: 10.1007/BF00295826.
A phenotypically normal male has a small Y chromosome with no Yq fluorescence, but displays constitutive heterochromatin on the end of Yq. C and Q bands on Yq therefore need not be necessarily identical.
一名表型正常的男性拥有一条小型Y染色体,Yq无荧光,但Yq末端显示出组成型异染色质。因此,Yq上的C带和Q带不一定相同。