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2010 Journal Article Effects on human plasminogen conformation and activation rate caused by interaction with VEK-30, a peptide derived from the group A streptococcal M-like protein (PAM)Figuera-Losada, M., Ranson, M., Sanderson-Smith, M.L., Walker, M. J., Castellino, F. J. and Prorok, M. (2010). Effects on human plasminogen conformation and activation rate caused by interaction with VEK-30, a peptide derived from the group A streptococcal M-like protein (PAM). BBA - Proteins and Proteomics, 1804 (6), 1342-1349. doi: 10.1016/j.bbapap.2010.01.019 |
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2010 Journal Article Microevolution of Group A streptococci in vivo: Capturing regulatory networks engaged in sociomicrobiology, niche adaptation, and hypervirulenceAziz, Ramy K., Kansal, Rita, Aronow, Bruce J., Taylor, William L., Rowe, Sarah L., Kubal, Michael, Chhatwal, Gursharan S., Walker, Mark J. and Kotb, Malak (2010). Microevolution of Group A streptococci in vivo: Capturing regulatory networks engaged in sociomicrobiology, niche adaptation, and hypervirulence. PLoS One, 5 (4) e9798, e9798. doi: 10.1371/journal.pone.0009798 |
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2010 Journal Article Multiple antibiotic resistance gene recruitment onto the enterohemorrhagic Escherichia coli virulence plasmidVenturini, C, Beatson, SA, Djordjevic, SP and Walker, MJ (2010). Multiple antibiotic resistance gene recruitment onto the enterohemorrhagic Escherichia coli virulence plasmid. The FASEB Journal, 24 (4), 1160-1166. doi: 10.1096/fj.09-144972 |
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2009 Journal Article Defining the structural basis of human plasminogen binding by streptococcal surface enolaseCork, A. J., Jergic, S., Hammerschmidt, S., Kobe, B., Pancholi, V., Benesch, J. L. P., Robinson, C. V., Dixon, N. E., Aquilina, J. A. and Walker, M. J. (2009). Defining the structural basis of human plasminogen binding by streptococcal surface enolase. Journal of Biological Chemistry, 284 (25), 17129-17137. doi: 10.1074/jbc.M109.004317 |
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2009 Journal Article Development of non-antibiotic-resistant, chromosomally based, constitutive and inducible expression systems for aroA-attenuated Salmonella enterica serovar typhimuriumMatic, Jake N., Terry, Tamsin D., Van Bockel, David, Maddocks, Tracy, Tinworth, David, Jennings, Michael P., Djordjevic, Steven P. and Walker, Mark J. (2009). Development of non-antibiotic-resistant, chromosomally based, constitutive and inducible expression systems for aroA-attenuated Salmonella enterica serovar typhimurium. Infection and Immunity, 77 (5), 1817-1826. doi: 10.1128/IAI.01301-08 |
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2009 Journal Article Mhp493 (P216) is a proteolytically processed, cilium and heparin binding protein of Mycoplasma hyopneumoniaeWilton, Jody, Jenkins, Cheryl, Cordwell, Stuart J., Falconer, Linda, Minion, F. Chris, Oneal, David C., Djordjevic, Michael A., Connolly, Angela, Barchia, Idris, Walker, Mark J. and Djordjevic, Steven P. (2009). Mhp493 (P216) is a proteolytically processed, cilium and heparin binding protein of Mycoplasma hyopneumoniae. Molecular Microbiology, 71 (3), 566-582. doi: 10.1111/j.1365-2958.2008.06546.x |
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2008 Journal Article A naturally occurring mutation in ropB suppresses SpeB expression and reduces M1T1 group A streptococcal systemic virulenceHollands, Andrew, Aziz, Ramy K., Kansal, Rita, Kotb, Malak, Nizet, Victor and Walker, Mark J. (2008). A naturally occurring mutation in ropB suppresses SpeB expression and reduces M1T1 group A streptococcal systemic virulence. PLoS One, 3 (12 Article # e4102) e4102, e4102. doi: 10.1371/journal.pone.0004102 |
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2008 Journal Article Glutamic acid residues in the C-terminal extension of small heat shock protein 25 are critical for structural and functional integrityMorris, Amie M., Treweek, Teresa M., Aquilina, J. A., Carver, John A. and Walker, Mark J. (2008). Glutamic acid residues in the C-terminal extension of small heat shock protein 25 are critical for structural and functional integrity. FEBS Journal, 275 (23), 5885-5898. doi: 10.1111/j.1742-4658.2008.06719.x |
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2008 Journal Article Allelic variants of streptokinase from Streptococcus pyogenes display functional differences in plasminogen activationMcArthur, Jason D., McKay, Fiona C., Ramachandran, Vidiya, Shyam, Priya, Cork, Amanda J., Sanderson-Smith, Martina L., Cole, Jason N., Ringdahl, Ulrika, Sjobring, Ulf, Ranson, Marie and Walker, Mark J. (2008). Allelic variants of streptokinase from Streptococcus pyogenes display functional differences in plasminogen activation. Faseb Journal, 22 (9), 3146-3153. doi: 10.1096/fj.08-109348 |
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2008 Journal Article M protein-mediated plasminogen binding is essential for the virulence of an invasive Streptococcus pyogenes isolateSanderson-Smith, M. L., Dinkla, K., Cole, J. N., Cork, A. J., Maamary, P. G., McArthur, J. D., Chhatwal, G. S. and Walker, M. J. (2008). M protein-mediated plasminogen binding is essential for the virulence of an invasive Streptococcus pyogenes isolate. The FASEB Journal, 22 (8), 2715-2722. doi: 10.1096/fj.07-105643 |
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2008 Journal Article Opacity factor activity and epithelial cell binding by the serum opacity factor protein of Streptococcus pyogenes are functionally discreteGillen, Christine M., Courtney, Harry S., Schulze, Kai, Rohde, Manfred, Wilson, Mark R., Timmer, Anjulli M., Guzman, Carlos A., Nizet, Victor, Chhatwal, G. s. and Walker, Mark J. (2008). Opacity factor activity and epithelial cell binding by the serum opacity factor protein of Streptococcus pyogenes are functionally discrete. Journal of Biological Chemistry, 283 (10), 6359-6366. doi: 10.1074/jbc.M706739200 |
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2008 Journal Article Human pathogenic streptococcal proteomics and vaccine developmentCole, Jason N., Henningham, Anna, Gillen, Christine M., Ramachandran, Vidiya and Walker, Mark J. (2008). Human pathogenic streptococcal proteomics and vaccine development. Proteomics Clinical Applications, 2 (3), 387-410. doi: 10.1002/prca.200780048 |
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2008 Journal Article Isolation and solubilization of gram-positive bacterial cell wall-associated proteinsCole, Jason N, Djordjevic, Steven P and Walker, Mark J (2008). Isolation and solubilization of gram-positive bacterial cell wall-associated proteins. Methods in molecular biology (Clifton, N.J.), 425, 295-311. |
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2007 Journal Article Role of group A Streptococcus HtrA in the maturation of SpeB proteaseCole, Jason N., Aquilina, John A., Hains, Peter G., Henningham, Anna, Sriprakash, Kadaba S., Caparon, Michael G., Nizet, Victor, Kotb, Malak, Cordwell, Stuart J., Djordjevic, Steven P. and Walker, Mark J. (2007). Role of group A Streptococcus HtrA in the maturation of SpeB protease. Proteomics, 7 (24), 4488-4498. doi: 10.1002/pmic.200700626 |
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2007 Journal Article Site-directed mutations in the C-terminal extension of human αB-crystallin affect chaperone function and block amyloid fibril formationTreweek, Teresa M., Ecroyd, Heath, Williams, Danielle M., Meehan, Sarah, Carver, John A. and Walker, Mark J. (2007). Site-directed mutations in the C-terminal extension of human αB-crystallin affect chaperone function and block amyloid fibril formation. PLoS One, 2 (Article # e1046) e1046, e1046. doi: 10.1371/journal.pone.0001046 |
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2007 Journal Article New understanding of the group A Streptococcus pathogenesis cycleTart, Anne H., Walker, Mark J. and Musser, James M. (2007). New understanding of the group A Streptococcus pathogenesis cycle. Trends in Microbiology, 15 (7), 318-325. doi: 10.1016/j.tim.2007.05.001 |
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2007 Journal Article Characterization of mesophilic bacilli in faeces of feedlot cattleWu, X. -Y., Walker, M., Vanselow, B., Chao, R. -L. and Chin, J. (2007). Characterization of mesophilic bacilli in faeces of feedlot cattle. Journal of Applied Microbiology, 102 (3), 872-879. doi: 10.1111/j.1365-2672.2006.03106.x |
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2007 Journal Article Comparative analysis of virulence genes, genetic diversity, and phylogeny of commensal and enterotoxigenic Escherichia coli isolates from weaned pigsWu, Xi-Yang, Chapman, Toni, Trott, Darren J., Bettelheim, Karl, Do, Thuy N., Driesen, Steve, Walker, Mark J. and Chin, James (2007). Comparative analysis of virulence genes, genetic diversity, and phylogeny of commensal and enterotoxigenic Escherichia coli isolates from weaned pigs. Applied and Environmental Microbiology, 73 (1), 83-91. doi: 10.1128/AEM.00990-06 |
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2006 Journal Article Serum opacity factor promotes group A streptococcal epithelial cell invasion and virulenceTimmer, Anjuli M., Kristian, Sascha A., Datta, Vivekanand, Jeng, Arthur, Gillen, Christine M., Walker, Mark J., Beall, Bernard and Nizet, Victor (2006). Serum opacity factor promotes group A streptococcal epithelial cell invasion and virulence. Molecular Microbiology, 62 (1), 15-25. doi: 10.1111/j.1365-2958.2006.05337.x |
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2006 Journal Article The maintenance of high affinity plasminogen binding by group A streptococcal plasminogen-binding M-like protein is mediated by arginine and histidine residues within the a1 and a2 repeat domainsSanderson-Smith, Martina L., Walker, Mark J. and Ranson, Marie (2006). The maintenance of high affinity plasminogen binding by group A streptococcal plasminogen-binding M-like protein is mediated by arginine and histidine residues within the a1 and a2 repeat domains. Journal of Biological Chemistry, 281 (36), 25965-25971. doi: 10.1074/jbc.M603846200 |
