title: Survey of genetic differentiation in a coastal zone invertebrate: the ectoproct Schizoporella errata.
mesh_terms: D000483:Alleles; D000818:Animals; D001219:Aspartate Aminotransferases / Q000032:analysis; D002013:Bryozoa / Q000201:enzymology; D004463:Ecology; D005787:Gene Frequency; D005838:Genotype; D007931:Leucyl Aminopeptidase / Q000032:analysis; D008404:Massachusetts; D011110:Polymorphism, Genetic; D013696:Temperature; D014867:Water
chemical_list: D014867:Water; D001219:Aspartate Aminotransferases; D007931:Leucyl Aminopeptidase