title: [Problem of lingering modifications in protozoa].
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D005075:Biological Evolution; D056890:Eukaryota; D005827:Genetics, Microbial; D011110:Polymorphism, Genetic; D012641:Selection, Genetic; D012965:Sodium Chloride; D013696:Temperature
chemical_list: D012965:Sodium Chloride
vernacular_title: Problema dlitel'nykh modifikatsiĭ u prosteĭshikh.