title: Genetic and epigenetic control of several isozymic systems in Tetrahymena.
mesh_terms: D000135:Acid Phosphatase; D000375:Aging; D000818:Animals; D002467:Cell Nucleus; D004586:Electrophoresis; D004950:Esterases; D005796:Genes; D014644:Genetic Variation; D006579:Heterozygote; D007527:Isoenzymes; D008861:Microsomes / Q000201:enzymology; D010641:Phenotype; D010744:Phosphoric Monoester Hydrolases; D013768:Tetrahymena / Q000201:enzymology*
chemical_list: D007527:Isoenzymes; D004950:Esterases; D000135:Acid Phosphatase; D010744:Phosphoric Monoester Hydrolases