数量遗传学研究中的方差分量模型及估计方法

VARIANCE COMPONENT MODELS AND THEIR ESTIMATING METHODS IN QUANTITAIVE GENETICS

由于受数理统计发展水平的限制，目前在数量遗传学研究中的各种数学模型都是线性模型。其中，方差分量模型占有相当重要的地位。本文综合评述了该领域的各种方差分量模型和估计方法以及最近的新发展。并对今后的进一步研究作了讨论。

athematical models adopted in Quantitative genetics are almost linear model, because the construction of these models is greatly restricted by the level of progress in the mathematical statistics. Of these linear models, variance component models are of great importance to the theoritical and applied quantitatisve genetics. In this peper, it was reviewed that the varivance component models, their estimatins methods and new progress in this held. Further theory research directions of variance component models and estimating methods in quantitative generics were also discussed.