title: Nucleotide changes within three Cryptosporidium parvum surface protein encoding genes differentiate genotype I from genotype II isolates.
authors.affiliation: Department of Veterinary Science and Microbiology, University of Arizona, Tucson, AZ 24061, USA.
authors.forename: Gregory D
authors.initials: GD
authors.lastname: Sturbaum
authors.forename: B Helen
authors.initials: BH
authors.lastname: Jost
authors.forename: Charles R
authors.initials: CR
authors.lastname: Sterling
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D016785:Cryptosporidium parvum / Q000235:genetics* / Q000302:isolation & purification; D005838:Genotype; D006801:Humans; D008565:Membrane Proteins / Q000235:genetics*; D016133:Polymerase Chain Reaction; D020641:Polymorphism, Single Nucleotide / Q000235:genetics; D015800:Protozoan Proteins / Q000235:genetics*; D016415:Sequence Alignment
chemical_list: D008565:Membrane Proteins; D015800:Protozoan Proteins