Department of Zoology, University of British Columbia, 6270 University Blvd., Vancouver, BC V6T 1Z4, Canada.
Mol Ecol Resour. 2012 May;12(3):481-3. doi: 10.1111/j.1755-0998.2012.03122.x. Epub 2012 Feb 16.
Under some circumstances, selection and drift can be disentangled with comparisons of the Q(ST) of a quantitative trait and the F(ST) of putatively neutral loci. Most previous comparisons of F(ST) and Q(ST) are carried out at a single spatial scale. We derive a hierarchical Q(ST) appropriate for study across varying levels of spatial structure.
在某些情况下,可以通过比较数量性状的 Q(ST) 和假定中性位点的 F(ST) 来区分选择和漂变。以前大多数 F(ST) 和 Q(ST) 的比较都是在单一的空间尺度上进行的。我们推导出了一个适用于跨不同空间结构层次研究的层次 Q(ST)。