Choline.
Evidence for negative selection of gene variants that increase dependence on dietary choline in a Gambian cohort.
Identification of new genetic polymorphisms that alter the dietary requirement for choline and vary in their distribution across ethnic and racial groups.
Genetic Signatures in Choline and 1-Carbon Metabolism
Corbin, K. D., Abdelmalek, M. F., Spencer, M. D., da Costa, K. A., Galanko, J. A., Sha, W., Suzuki, A., Guy, C. D., Cardona, D. M., Torquati, A., Diehl, A. M., and Zeisel, S. H. (2013) Genetic signatures in choline and 1-carbon metabolism are associated with the severity of hepatic steatosis. FASEB J 27, 1674-1689