LD Varies Considering by Locus and Species Species Mating systemLD range a Reference HumanOutcrossing Nigerian5kb Reich et al 2001 European80kb Reich et al 2001 Cattle Outcrossing b 10cM Farnir et al 2000 DrosophilaOutcrossing<1kb Long et al 1998 MaizeOutcrossing Diverse maize1kb Tenaillon et al 2001 Diverse inbreds1.5kb Remington et al 2001 Elite lines>100kb Rafalski 2002 Arabidopsis Selfing250kb Nordborg et al 2002 SugarcaneOutcrossing/vegetative10cM Janno et al 1999 population RiceSelfing xa5 region100kb Garris et al 2003 sd1 region220kb Hong et al.