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Subjects South America Remove constraint South America: South America Authors Dubey, J.P. Remove constraint Dubey, J.P.: Dubey, J.P.

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1. A genetically diverse but distinct North American population of Sarcocystis neurona includes an overrepresented clone described by 12 microsatellite alleles

Description:: Includes references
Author:: Asmundsson, Ingrid M. , Dubey, J.P. , Rosenthal, Benjamin M.
Subject:: Sarcocystis falcatula , Sarcocystis neurona , population genetics , microsatellite repeats , genetic markers , linkage disequilibrium , alleles , population structure , Panama , United States , South America
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

2. A monomorphic haplotype of chromosome Ia is associated with widespread success in clonal and nonclonal populations of Toxoplasma gondii

Description:: Includes references
Author:: Khan, Asis , Miller, Natalle , Roos, David S. , Dubey, J.P. , Ajzenberg, Daniel , Darde, Marie Laure , Ajioka, James W. , Rosenthal, Benjamin , Sibley, L. David
Subject:: Toxoplasma gondii , ancestry , animal parasites and pests , clones , disease transmission , genes , genetic polymorphism , genetic variation , geographical variation , haplotypes , human diseases , humans , infection , loci , mixing , parasites , pathogens , population structure , virulence , Europe , North America , South America
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

3. Genetic analyses of atypical Toxoplasma gondii strains reveal a fourth clonal lineage in North America

Description:: Includes references
Author:: Khan, Asis , Dubey, J.P. , Su, Chunlei , Ajioka, James W. , Rosenthal, Benjamin M. , Sibley, L. David
Subject:: Enhydra lutris , Toxoplasma gondii , animal parasites and pests , crossing , gene flow , genetic techniques and protocols , haplotypes , humans , phylogeny , population structure , restriction fragment length polymorphism , statistical analysis , wild animals , Europe , North America , South America
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

4. Genetic characterization of Toxoplasma gondii isolates in dogs from Vietnam suggests their South American origin

Description:: Includes references
Author:: Dubey, J.P. , Huong, L.T.T. , Sundar, N. , Su, C.
Subject:: dogs , Toxoplasma gondii , toxoplasmosis , seroprevalence , antibody detection , agglutination tests , tissue distribution , bioassays , strains , genotype , genetic markers , restriction fragment length polymorphism , provenance , Vietnam , South America
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

5. 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