Linkage disequilibrium (LD) arises because proximal marker sites are co-inherited [ 15]: in a BSA set up, a causative mutation will thus always be embedded in a larger region of marker sites that all display a deviation from the theoretical 50% inheritance of either parental variant.
Unfortunately, because of the ways that linkage disequilibrium can arise, this does not always help us to find the culprit gene.
Other ways in which linkage disequilibrium can arise involve physical linkage, where the marker is found at a chromosomal locus that is near the genetic difference actually causing the disease.
Toward that end, in this study we evaluate precision and bias of the original single-sample method for estimating Ne– that based on random linkage disequilibrium (LD) that arises by chance each generation in finite populations (Laurie-Ahlberg and Weir 1979; Hill 1981).
Uncertainty arises from disequilibrium between As III), As (V) and other redox species [40] and the poor response of Pt electrodes to many aqueous redox couples [22, 37].
Because 1000 generations of random mating were simulated, linkage disequilibrium (LD) could arise between marker and QTL loci due to random genetic drift, as shown in other studies [ 3, 8, 1, 10].
Overpressure arises from a disequilibrium state in which pore pressure's rate of generation exceeds its rate of dissipation.
However, in these studies a relationship between HLA-B*51 and Behçet's disease was also reported, suggesting that the observed association between MICA*009 and Behçet's disease arises from a strong linkage disequilibrium with HLA-B*51.
Maintaining the right level of disequilibrium requires that you depersonalize conflict, which naturally arises as people experiment and shift course in an environment of uncertainty and turbulence.
Second, indirect selection on female choice arises as a result of linkage disequilibrium between female choice/preference genes and genes with additive effects that confer high fitness in offspring [ 12].
