title: Purine and pyrimidine 5'-nucleotide catabolism in Tetrahymena pyriformis W.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000225:Adenine / Q000032:analysis; D000818:Animals; D002474:Cell-Free System; D003596:Cytosine / Q000032:analysis; D005459:Fluorides / Q000032:analysis; D006150:Guanine Nucleotides / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D009705:Nucleosides / Q000032:analysis; D009711:Nucleotides / Q000032:analysis*; D011687:Purines / Q000032:analysis*; D011743:Pyrimidines / Q000032:analysis*; D013768:Tetrahymena / Q000378:metabolism*; D013936:Thymidine / Q000032:analysis; D014529:Uridine / Q000032:analysis; D014970:Xanthines / Q000032:analysis
chemical_list: D006150:Guanine Nucleotides; D009705:Nucleosides; D009711:Nucleotides; D011687:Purines; D011743:Pyrimidines; D014970:Xanthines; D003596:Cytosine; D000135:Acid Phosphatase; D000225:Adenine; D005459:Fluorides; D013936:Thymidine; D014529:Uridine