Fig. 1From: Phylogeography of human Y-chromosome haplogroup Q3-L275 from an academic/citizen science collaborationOverview of haplogroup Q. a Global frequency distribution map of haplogroup Q-M242. The map was constructed using Q-M242 frequencies in 480 populations (total sample size 65,528). b Phylogenetic structure of haplogroup Q-M242 (modified from [24])Back to article page