Fig. 3
From: Olfactory receptor genes cooperate with protocadherin genes in human extreme obesity
Relation between OR gene variants and PCDH beta-cluster gene variants. The distribution of predicted damaging missense variants in OR genes (hits per person) is shown in subjects with (PCDH β+) and without (PCDH β−) previously identified rare variants in the PCDH beta-cluster genes. a All variants annotated to olfactory transduction genes; b variants in OR genes on chromosome 1; c variants in OR genes at 1q23; d variants in OR genes at 1q44. The P value above each graph was of Mann–Whitney test