Fig. 4
From: Adaptation of Arabidopsis thaliana to the Yangtze River basin
Genomic regions associated with flowering time variation. a Flowering time variation between popY and popN. b QTL mapping analysis of flowering time between 3-2 and 29-8. The dashed horizontal line indicates the LOD threshold for QTLs (LOD = 2.9). c Sequence variation of SVP between 3-2 and 29-8; association between haplotypes and flowering time among 98 accessions. d Distribution of haplotypes across the world