Normal adenylate ribonucleotide content in mouse embryos homozygous for the t12 mutation.
The recently improved firefly luciferase assay was used to determine ATP, ADP or AMP in single preimplantation mouse embryos from crosses yielding lethal t12/t12 embryos. Normal values of the three adenylate ribonucleotides were found in freshly collected 2-cell and 4-cell embryos and during in vitro culture to the blastocyst stage. A decrease in adenylate ribonucleotide content was seen in putative t12/t12 embryos only when they were degenerating.
D000227:Adenine Nucleotides / Q000032:analysis*; D000244:Adenosine Diphosphate / Q000032:analysis; D000249:Adenosine Monophosphate / Q000032:analysis; D000255:Adenosine Triphosphate / Q000032:analysis; D000818:Animals; D001755:Blastocyst / Q000032:analysis*; D005260:Female; D005804:Genes, Lethal; D006720:Homozygote; D008297:Male; D051379:Mice; D009028:Morula / Q000032:analysis; D009154:Mutation
D000227:Adenine Nucleotides; D000249:Adenosine Monophosphate; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate