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Dr. Joan Geoghegan

Assistant Professor (Microbiology)

Details Date From Date To
Society for General Microbiology 2006
American Society for Microbiology 2012
Society for Applied Microbiology 2012
O'Halloran DP, Wynne K, Geoghegan JA, Protein A Is Released into the Staphylococcus aureus Culture Supernatant with an Unprocessed Sorting Signal., Infection and immunity, 83, (4), 2015, p1598-609 , Journal Article, PUBLISHED
Speziale P, Geoghegan JA, Biofilm formation by staphylococci and streptococci: structural, functional, and regulatory aspects and implications for pathogenesis., Frontiers in cellular and infection microbiology, 5, 2015, p31 , Journal Article, PUBLISHED  TARA - Full Text
McCourt J, O'Halloran DP, McCarthy H, O'Gara JP, Geoghegan JA., Fibronectin binding proteins are required for biofilm formation by community-associated methicillin resistant Staphylococcus aureus strain LAC, FEMS Microbiology Letters, 353, (2), 2014, p157 - 164, Journal Article, PUBLISHED
McCormack N, Foster TJ, Geoghegan JA, A short sequence within subdomain N1 of region A of the Staphylococcus aureus MSCRAMM clumping factor A is required for export and surface display., Microbiology (Reading, England), 160, (4), 2014, p659-670 , Journal Article, PUBLISHED  TARA - Full Text  DOI
Speziale P, Pietrocola G, Foster TJ, Geoghegan JA, Protein-based biofilm matrices in Staphylococci., Frontiers in cellular and infection microbiology, 4, 2014, p171 , Journal Article, PUBLISHED  TARA - Full Text  DOI
Foster TJ, Geoghegan JA, Ganesh VK, Höök M, Adhesion, invasion and evasion: the many functions of the surface proteins of Staphylococcus aureus., Nature reviews. Microbiology, 12, (1), 2014, p49-62 , Journal Article, PUBLISHED  DOI
Herman P, El-Kirat-Chatel S, Beaussart A, Geoghegan JA, Foster TJ, Dufrêne YF, The binding force of the staphylococcal adhesin SdrG is remarkably strong., Molecular microbiology, 93, (2), 2014, p356-368 , Journal Article, PUBLISHED  DOI
Missineo A, Di Poto A, Geoghegan JA, Rindi S, Heilbronner S, Gianotti V, Arciola CR, Foster TJ, Speziale P, Pietrocola G, IsdC from Staphylococcus lugdunensis Induces Biofilm Formation under Low-Iron Growth Conditions., Infection and immunity, 82, (6), 2014, p2448-59 , Journal Article, PUBLISHED  TARA - Full Text  DOI
Misstear K, McNeela EA, Murphy AG, Geoghegan JA, O'Keeffe KM, Fox J, Chan K, Heuking S, Collin N, Foster TJ, McLoughlin RM, Lavelle EC, Targeted nasal vaccination provides antibody independent protection against Staphylococcus aureus., The Journal of infectious diseases, 209, (9), 2014, p1479-1484 , Journal Article, PUBLISHED  TARA - Full Text  DOI
Geoghegan JA, Monk IR, O'Gara JP, Foster TJ, Subdomains N2N3 of Fibronectin Binding Protein A Mediate Staphylococcus aureus Biofilm Formation and Adherence to Fibrinogen Using Distinct Mechanisms., Journal of bacteriology, 195, (11), 2013, p2675-83 , Journal Article, PUBLISHED  TARA - Full Text  DOI

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