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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects disease transmission Remove constraint disease transmission: disease transmission

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1. A redescription of Cryptosporidium galli Pavlasek, 1999 (Apicomplexa: Cryptosporidiidae) from birds

Description:: Includes references
Author:: Ryan, U.M. , Xiao, L. , Read, C. , Sulaiman, I.M. , Monis, P. , Lal, A.A. , Fayer, R. , Pavlasek, I.
Subject:: chickens , birds , Cryptosporidium , oocysts , animal morphology , infection , proventriculus , disease transmission , cryptosporidiosis , ribosomal DNA , structural genes , nucleotide sequences , genetic variation , animal taxonomy , phylogeny , pathogen identification
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

2. First isolate of Toxoplasma gondii from arctic fox (Vulpes lagopus) from Svalbard

Description:: Includes references
Author:: Prestrud, Kristin Wear , Dubey, J.P. , Åsbakk, Kjetil , Fuglei, Eva , Su, C.
Subject:: Vulpes , wild animals , Toxoplasma gondii , animal pathogens , toxoplasmosis , zoonoses , alternative hosts , disease transmission , disease reservoirs , hosts , host range , genetic variation , hemagglutination tests , cysts (developmental stages) , cats , mice , animal models , nucleotide sequences , genetic markers , restriction fragment length polymorphism , strains , strain differences , Norway , Arctic region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

3. Genetic and Phenotypic Variation of Foot-and-Mouth Disease Virus during Serial Passages in a Natural Host

Description:: Includes references
Author:: Carrillo, C. , Lu, Z. , Borca, M.V. , Vagnozzi, A. , Kutish, G.F. , Rock, D.L.
Subject:: Foot-and-mouth disease virus , disease transmission , foot-and-mouth disease , nucleotide sequences , genome , genetic variation , phenotypic variation , virulence , swine
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

4. Recent transcontinental sweep of Toxoplasma gondii driven by a single monomorphic chromosome

Description:: Includes references
Author:: Khan, A. , Fux, B. , Su, C. , Dubey, J.P. , Darde, M.L. , Ajioka, J.W. , Rosenthal, B.M. , Sibley, L.D.
Subject:: Toxoplasma gondii , chromosomes , genetic variation , geographical variation , evolution , introns , nucleotide sequences , virulence , toxoplasmosis , mice , disease transmission , population genetics , phylogeny , population structure , adaptive radiation , North America , South America , Europe
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007