title: Caste variation of two placental phosphatases.
abstract: Three-hundred and thirty placental samples from two caste populations of Andhra Pradesh, South India, were screened by electrophoresis for the variants of acid phosphatase and for the phenotypes of alkaline phosphatase. Only the six common phenotypes of alkaline phosphatase were detected; no variants of acid phosphatase were found.
authors.affiliation: Department of Zoology, Nizam College, Basheerbagh, Hyderabad, AP., India.
authors.forename: S A
authors.initials: SA
authors.lastname: Kumari
authors.forename: N S
authors.initials: NS
authors.lastname: Kumar
authors.forename: K Y
authors.initials: KY
authors.lastname: Chitra
mesh_terms: D000135:Acid Phosphatase / Q000235:genetics*; D000469:Alkaline Phosphatase / Q000235:genetics*; D005787:Gene Frequency; D014644:Genetic Variation; D006801:Humans; D007527:Isoenzymes / Q000235:genetics*; D010641:Phenotype; D010920:Placenta / Q000201:enzymology*; D012923:Social Class
chemical_list: D007527:Isoenzymes; D000469:Alkaline Phosphatase; D000135:Acid Phosphatase