3-mercaptopicolinate ( 1 mm ) , an inhibitor of gluconeogenesis from lactate/pyruvate , further decreased the already poor labelling of glycogen from [ u-14c ] alanine , whereas it increased both glycogen content and incorporation of label from [ u-14c ] serine and [ u-14c ] glucose with no effect on the relative 3h/14c ratios in glycogen and glucose with 3h in the c-3 position of glucose .
C0017715
gluconeogenesis
C0017725
glucose