Neosporosis: An Overview of Its Molecular Epidemiology and Pathogenesis

by Asis Khan, Jahangheer S. Shaik, Patricia Sikorski, Jitender P. Dubey, Michael E. Grigg
Published 2020-02-01

Selection at a single locus leads to widespread expansion of Toxoplasma gondii lineages that are virulent in mice.

by Asis Khan, Sonya Taylor, James W Ajioka, Benjamin M Rosenthal, L David Sibley
Published 2009-03-01

Evolutionarily divergent, unstable filamentous actin is essential for gliding motility in apicomplexan parasites.

by Kristen M Skillman, Karthikeyan Diraviyam, Asis Khan, Keliang Tang, David Sept, L David Sibley
Published 2011-10-01

Rhoptry Proteins ROP5 and ROP18 Are Major Murine Virulence Factors in Genetically Divergent South American Strains of Toxoplasma gondii.

by Michael S Behnke, Asis Khan, Elvin J Lauron, John R Jimah, Qiuling Wang, Niraj H Tolia, L David Sibley
Published 2015-08-01

Vibrio cholerae O139 in Calcutta, 1992-1998: Incidence, Antibiograms, and Genotypes

by Arnab Basu, Pallavi Garg, Simanti Datta, Soumen Chakraborty, Tanuja Bhattacharya, Asis Khan, T. Ramamurthy, S.K. Bhattacharya, Shinji Yamasaki, Yoshifumi Takeda, G. Balakrish Nair
Published 2000-04-01

Genetic Divergence of Toxoplasma gondii Strains Associated with Ocular Toxoplasmosis, Brazil

by Asis Khan, Catherine Jordan, Cristina Muccioli, Adriana L. Vallochi, Luiz V. Rizzo, Rubens Belfort, Ricardo W.A. Vitor, Claudio Silveira, L. David Sibley
Published 2006-06-01

Geographic separation of domestic and wild strains of Toxoplasma gondii in French Guiana correlates with a monomorphic version of chromosome1a.

by Asis Khan, Daniel Ajzenberg, Aurélien Mercier, Magalie Demar, Stéphane Simon, Marie Laure Dardé, Qiuling Wang, Shiv Kumar Verma, Benjamin M Rosenthal, Jitender P Dubey, L David Sibley
Published 2014-09-01

Prevalence and Genetic Profiling of Virulence Determinants of Non-O157 Shiga Toxin-Producing Escherichia coli Isolated from Cattle, Beef, and Humans, Calcutta, India

by Asis Khan, Shinji Yamasaki, Toshio Sato, Thandavarayan Ramamurthy, Amit Pal, Simanti Datta, Nandini Roy Chowdhury, Suresh Chandra Das, Asim Sikdar, Teizo Tsukamoto, Sujit Kumar Bhattacharya, Yoshifumi Takeda, Gopinath Balakrish Nair
Published 2002-01-01

Gene Expression in Leishmania Is Regulated Predominantly by Gene Dosage

by Stefano A. Iantorno, Caroline Durrant, Asis Khan, Mandy J. Sanders, Stephen M. Beverley, Wesley C. Warren, Matthew Berriman, David L. Sacks, James A. Cotton, Michael E. Grigg, Louis M. Weiss
Published 2017-09-01

Molecular evidence of hybridization between pig and human Ascaris indicates an interbred species complex infecting humans

by Alice Easton, Shenghan Gao, Scott P Lawton, Sasisekhar Bennuru, Asis Khan, Eric Dahlstrom, Rita G Oliveira, Stella Kepha, Stephen F Porcella, Joanne Webster, Roy Anderson, Michael E Grigg, Richard E Davis, Jianbin Wang, Thomas B Nutman
Published 2020-11-01

Local admixture of amplified and diversified secreted pathogenesis determinants shapes mosaic Toxoplasma gondii genomes

by Hernan Lorenzi, Asis Khan, Michael S. Behnke, Sivaranjani Namasivayam, Lakshmipuram S. Swapna, Michalis Hadjithomas, Svetlana Karamycheva, Deborah Pinney, Brian P. Brunk, James W. Ajioka, Daniel Ajzenberg, John C. Boothroyd, Jon P. Boyle, Marie L. Dardé, Maria A. Diaz-Miranda, Jitender P. Dubey, Heather M. Fritz, Solange M. Gennari, Brian D. Gregory, Kami Kim, Jeroen P. J. Saeij, Chunlei Su, Michael W. White, Xing-Quan Zhu, Daniel K. Howe, Benjamin M. Rosenthal, Michael E. Grigg, John Parkinson, Liang Liu, Jessica C. Kissinger, David S. Roos, L. David Sibley
Published 2016-01-01