[Y chromosome relative length analysis of 106 case of Fujian she ethnic].
It is found that the distribution of Human Y chromosome relative length (Y/F) is different obviously within different ethnic and population. There are disputations on the relationship of Y/F with height and reproduction. By measuring the Y/F and height of 106 case (53 pairs of fathers and sons) of Fujian she ethnic, we can find that the Y chromosome relative length of Fujian she ethnic has plumb inheritance within pedigree and the appearance rate of long Y is 11.1%, below the medium level.
You
Xiao-Qing
XQ
Fujian Medical University Cell Biology and Genetics Department, Fuzhou 350004, China. yxqtr@163.com
Fen
Jiang
J
Zou
Qi-Lian
QL