[Independence of the (NAD+):(NADH) ratio from the adenylic system in the liver cytoplasm of the developing chick embryo].
No dependence was found between the index of the adenylic system phosphorylated state (ATP) : (ADP) (HPO2-4), the ratios (ATP) : (ADP) and (ATP : (ADP + AMP), on one hand, and the ratio (NAD+) : (NADH) in the cytoplasm, on the other one. The maximum value of the ratio (ATP) : (ADP) (HPO2-4) was observed on the 17th day of development and correlated with the maximum rate of gluconeogenesis. The ratio (NAD+) : (NADH) in the cytoplasm suffered no changes until hatching and decreased twice thereafter.
D000227:Adenine Nucleotides / Q000378:metabolism*; D000244:Adenosine Diphosphate / Q000378:metabolism; D000249:Adenosine Monophosphate / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D002642:Chick Embryo / Q000254:growth & development / Q000378:metabolism*; D003593:Cytoplasm / Q000378:metabolism*; D005943:Gluconeogenesis; D008099:Liver / Q000378:metabolism*; D009243:NAD / Q000378:metabolism*; D010085:Oxidative Phosphorylation
D000227:Adenine Nucleotides; D009243:NAD; D000249:Adenosine Monophosphate; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate
Nezavisimost' otnosheniia (NAD+):(NADH) ot adenilovoi sistemy v tsitoplazme pecheni razvivaiushchegosia zarodysha kuritsy.