title: Calcium chloride effects on nuclear development in Tetrahymena.
mesh_terms: D000818:Animals; D002122:Calcium Chloride / Q000494:pharmacology*; D002467:Cell Nucleus / Q000187:drug effects; D003227:Conjugation, Genetic / Q000187:drug effects; D006579:Heterozygote; D010641:Phenotype; D013768:Tetrahymena / Q000166:cytology / Q000187:drug effects*
chemical_list: D002122:Calcium Chloride