COMPUTING INBREEDING COEFFICIENTS IN LARGE POPULATIONS
COMPUTING INBREEDING COEFFICIENTS IN LARGE POPULATIONS
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DOI：
10.1051/gse:19920402
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发表时间：
1992-01-01
影响因子：
4.1
通讯作者：
LUO, Z
中科院分区：
文献类型：
--
作者：
MEUWISSEN, THE;LUO, Z
本文提出了一种计算大种群近交系数的算法。它是特别有用的在大人口，因为所需的内存，这是线性的人口规模小，其速度，如果涉及的代数不太大，即不大于约12。在计算速度和内存需求方面与其它两种方法进行了比较。所提出的算法是适合的情况下，近亲繁殖系数为几个新的动物是要计算给定的祖先的近亲繁殖系数之前计算。
An algorithm for computing inbreeding coefficients in large populations is presented. It is especially useful in large populations because of the small size of the memory required, which is linear with population size, and its speed, if the number of generations involved is not too large, ie not larger than about 12. The method is compared with 2 other methods for computational speed and memory requirement. The presented algorithm is suited for situations where the inbreeding coefficients for a few new animals are to be computed given that their ancestor's inbreeding coefficients were calculated previously.