A cohort study showed that the A/G and A/A genotypes of BMAL2 rs7958822 showed a higher adjusted advantage ratio than the G/G genotype in obese men (OR = 2.2), suggesting a significant association between the BMAL2 rs7958822 genotype and T2DM in obese subjects (49). The gene discussed is BMAL2; the disease is type 2 diabetes mellitus.