The first of two SNPs in the coding region of the choline dehydrogenase gene (CHDH; +318 A-->C; rs9001) had a protective effect on susceptibility to choline deficiency, while a second CHDH variant (+432 G-->T; rs12676) was associated with increased susceptibility to choline deficiency.
A SNP in the PEMT coding region (+5465 G-->A; rs7946) and a betaine:homocysteine methyltransferase (BHMT) SNP (+742 G-->A; rs3733890) were not associated with susceptibility to choline deficiency.
A SNP in the PEMT coding region (+5465 G-->A; rs7946) and a betaine:homocysteine methyltransferase (BHMT) SNP (+742 G-->A; rs3733890) were not associated with susceptibility to choline deficiency.
The first of two SNPs in the coding region of the choline dehydrogenase gene (CHDH; +318 A-->C; rs9001) had a protective effect on susceptibility to choline deficiency, while a second CHDH variant (+432 G-->T; rs12676) was associated with increased susceptibility to choline deficiency.