Patricia R. Watson

Johns Hopkins University — United States

Agricultural and Biological Sciences · Life Sciences

20h-index2.4kcitations31works1.52yr avg
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Research Topics

Salmonella and Campylobacter epidemiology(22), Vibrio bacteria research studies(14), Escherichia coli research studies(9), Viral gastroenteritis research and epidemiology(6), Cancer Research and Treatments(4)

Publications31 total

Polar tube firing dynamics and ultrastructure from the shrimp microsporidian <i>Ecytonucleospora hepatopenaei</i> (EHP)
2025· 1 citedOpen Access
Haemophagocytic lymphohistiocytosis secondary to disseminated histoplasmosis in a patient with leprosy
BMJ Case Reports·2024· 2 cited
Successful split thickness skin grafting in the presence of heavy colonisation with rare bacterium Aeromonas hydrophila : A case report
JPRAS Open·2017· 1 citedOpen Access
Systemic Translocation of <i>Salmonella enterica</i> Serovar Dublin in Cattle Occurs Predominantly via Efferent Lymphatics in a Cell-Free Niche and Requires Type III Secretion System 1 (T3SS-1) but Not T3SS-2
Infection and Immunity·2007· 61 citedOpen Access
Analysis of<i>Salmonella enterica</i>Serotype-Host Specificity in Calves: Avirulence of<i>S. enterica</i>Serotype Gallinarum Correlates with Bacterial Dissemination from Mesenteric Lymph Nodes and Persistence In Vivo
Infection and Immunity·2002· 53 citedOpen Access
The role of two periplasmic copper- and zinc-cofactored superoxide dismutases in the virulence of Salmonella choleraesuis
Microbiology·2002· 53 cited
Absence of All Components of the Flagellar Export and Synthesis Machinery Differentially Alters Virulence of<i>Salmonella enterica</i>Serovar Typhimurium in Models of Typhoid Fever, Survival in Macrophages, Tissue Culture Invasiveness, and Calf Enterocolitis
Infection and Immunity·2001· 236 citedOpen Access
An improved method for preparing thick sections for immuno/histochemistry and confocal microscopy and its use to identify rare events
Journal of Microscopy·2001· 16 cited
<i>Salmonella enterica</i>Serovar-Host Specificity Does Not Correlate with the Magnitude of Intestinal Invasion in Sheep
Infection and Immunity·2001· 69 citedOpen Access
Flagellar Phase Variation of<i>Salmonella enterica</i>Serovar Typhimurium Contributes to Virulence in the Murine Typhoid Infection Model but Does Not Influence<i>Salmonella</i>-Induced Enteropathogenesis
Infection and Immunity·2001· 116 citedOpen Access
<i>Salmonella</i> Pathogenicity Island 2 Influences Both Systemic Salmonellosis and <i>Salmonella</i> -Induced Enteritis in Calves
Infection and Immunity·2001· 97 citedOpen Access
The secreted effector protein of Salmonella dublin, SopA, is translocated into eukaryotic cells and influences the induction of enteritis
Cellular Microbiology·2000· 112 citedOpen Access
Interaction of Salmonella serotypes with porcine macrophages in vitro does not correlate with virulence
Microbiology·2000· 53 cited
Mutation of<i>waaN</i>Reduces<i>Salmonella enterica</i>Serovar Typhimurium-Induced Enteritis and Net Secretion of Type III Secretion System 1-Dependent Proteins
Infection and Immunity·2000· 23 cited
<i>Salmonella enterica</i> Serovars Typhimurium and Dublin Can Lyse Macrophages by a Mechanism Distinct from Apoptosis
Infection and Immunity·2000· 92 cited
Differential Regulation of Enteric and Systemic Salmonellosis by <i>slyA</i>
Infection and Immunity·1999· 32 citedOpen Access
<i>Salmonella</i> SirA is a global regulator of genes mediating enteropathogenesis
Molecular Microbiology·1999· 192 citedOpen Access
SIPS, SOPS, and SPIs but not STN Influence Salmonella Enteropathogenesis
Advances in experimental medicine and biology·1999· 42 cited
Secreted Effector Proteins of <i>Salmonella dublin</i> Act in Concert To Induce Enteritis
Infection and Immunity·1998· 146 citedOpen Access
Analysis of the interaction of &lt;em&gt;Salmonellas&lt;/em&gt; with macrophages from different host species.
Medical Journal of Indonesia·1998· 1 citedOpen Access
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Frequent Co-authors

T. S. Wallis(14), Timothy S. Wallis(9), Philip W. Jones(9), Sue M. Paulin(8), Edouard E. Galyov(6), Michael W. Wood(5), Michael Jones(4), Samantha Hedges(3), A. P. Bland(3), Roland Rosqvist(2), Paul B. Mullan(2), Clare K. Schmitt(2), Jack S. Ikeda(2), Stephen C. Darnell(2), Jennifer Bispham(2), D L Weinstein(2), Eleanor S. Metcalf(2), Alison D. O’Brien(2), Anne V. Gautier(2), Sergio Uzzau(2)