人类的映射函数。

A mapping function for man.

作者信息

Rao D C, Morton N E, Lindsten J, Hultén M, Yee S

出版信息

Hum Hered. 1977;27(2):99-104. doi: 10.1159/000152856.

Abstract

Assuming a perfect correspondence between the site of crossing-over and an observed chiasma, data on meiosis in the human male are used to estimate a mapping parameter which on average turns out to be intermediate between the Kosambi and Carter-Falconer values, but smaller for acrocentrics. A table is given for converting recombination frequencies to map distances.

摘要

假设交换位点与观察到的交叉完全对应，利用人类男性减数分裂的数据来估计一个映射参数，该参数平均介于科桑比（Kosambi）值和卡特 - 法尔科纳（Carter - Falconer）值之间，但对于近端着丝粒染色体来说数值更小。给出了一个将重组频率转换为图谱距离的表格。