Coefficient of parentage

Japanese: coefficient of parentage（英語表記）coefficientofparentage

…Here, F _I and F _J are the inbreeding coefficients of I and J, respectively, and F _IJ is the coefficient of parentage between I and J. The coefficient of parentage is also a coefficient that indicates how similar individuals are genetically. It indicates the probability that when one gene is taken from I and one gene is taken from J at a certain locus, they are derived from a common ancestral gene, and is calculated by the following formula. Here, A _i is the i -th common ancestor of I and J, an individual m _i generations before I and n _i generations before J, and is the inbreeding coefficient of A _i . …

*Some of the terminology explanations that mention "coefficient of parentage" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…ここにF_I,F_JはそれぞれI,Jの近交係数であり，F_IJはIとJの間の近縁係数である。近縁係数coefficient of parentageも個体が遺伝的にどれほど似ているかを示す係数で，ある遺伝子座でIから1個，Jから1個の遺伝子を取り出したとき，それらが共通の祖先遺伝子から由来する確率を示すもので，次式で計算される。ここにA_iはIとJのi番目の共通祖先で，Iからm_i世代前，Jからn_i世代前の個体であり，はA_iの近交係数である。…