title: Similar times of differentiation of acid phosphatase heterozygotes in two syngens of Tetrahymena pyriformis.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis*; D000483:Alleles; D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D002999:Clone Cells; D003227:Conjugation, Genetic; D003433:Crosses, Genetic; D003470:Culture Media; D004592:Electrophoresis, Starch Gel; D004754:Enterobacter; D005796:Genes; D014644:Genetic Variation; D005838:Genotype; D006579:Heterozygote; D006720:Homozygote; D006863:Hydrogen-Ion Concentration; D007527:Isoenzymes / Q000032:analysis; D010641:Phenotype; D013696:Temperature; D013769:Tetrahymena pyriformis / Q000201:enzymology*; D013997:Time Factors
chemical_list: D003470:Culture Media; D007527:Isoenzymes; D000135:Acid Phosphatase