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2003 Journal Article Asp(274) and His(346) are essential for heme binding and catalytic function of human indoleamine 2,3-dioxygenaseLittlejohn, TK, Takikawa, O, Truscott, RJW and Walker, MJ (2003). Asp(274) and His(346) are essential for heme binding and catalytic function of human indoleamine 2,3-dioxygenase. Journal of Biological Chemistry, 278 (32), 29525-29531. doi: 10.1074/jbc.M301700200 |
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2003 Journal Article Bovine non-O157 Shiga toxin 2-containing Escherichia coli isolates commonly possess stx(2-EDL933) and/or stx(2vhb) subtypesBrett, K. N., Hornitzky, M. A., Bettelheim, K. A., Walker, M. J. and Djordjevic, S. P. (2003). Bovine non-O157 Shiga toxin 2-containing Escherichia coli isolates commonly possess stx(2-EDL933) and/or stx(2vhb) subtypes. Journal of Clinical Microbiology, 41 (6), 2716-2722. doi: 10.1128/JCM.41.6.2716-2722.2003 |
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2003 Journal Article An aromatic amino acid auxotrophic mutant of Bordetella bronchiseptica is attenuated and immunogenic in a mouse model of infectionMcArthur, JD, West, NP, Cole, JN, Jungnitz, H, Guzman, CA, Chin, J, Lehrbach, PR, Djordjevic, SP and Walker, MJ (2003). An aromatic amino acid auxotrophic mutant of Bordetella bronchiseptica is attenuated and immunogenic in a mouse model of infection. Fems Microbiology Letters, 221 (1), 7-16. doi: 10.1016/S0378-1097(03)00162-9 |
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2003 Journal Article stx(1c) is the most common Shiga toxin 1 subtype among Shiga toxin-producing Escherichia coli isolates from sheep but not among isolates from cattleBrett, K. N., Ramachandran, V., Hornitzky, M. A., Bettelheim, K. A., Walker, M. J. and Djordjevic, S. P. (2003). stx(1c) is the most common Shiga toxin 1 subtype among Shiga toxin-producing Escherichia coli isolates from sheep but not among isolates from cattle. Journal of Clinical Microbiology, 41 (3), 926-936. doi: 10.1128/JCM.41.3.926-936.2003 |
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2003 Conference Publication Molecular virulence gene typing of clinical E. coli isolates from pigs with post-weaning diarrheaWu, X. Y., Chapman, T., Gordon, D., Do, N. T., Driesen, S., Walker, M. and Chin, J. (2003). Molecular virulence gene typing of clinical E. coli isolates from pigs with post-weaning diarrhea. The Ninth Biennial Conference of the Australasian Pig Science Association, Fremantle, WA, 23 - 26 Nov 2003. Werribee, Victoria: Australian Pig Science Association. |
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2003 Conference Publication Comparison of pig enterotoxigenic E. coli by pulsed-field gel electrophoresis (PFGE)Wu, X.Y., Chapman, T., Tan, M.K., Trott, D. J., Walker, M. and Chin, J. (2003). Comparison of pig enterotoxigenic E. coli by pulsed-field gel electrophoresis (PFGE). Australasian Pig Science Assoc (Inc) Conference, Fremantle, WA, 23-26 November 2003. Fremantle, WA: Australasian Pig Science Assoc.. |
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2002 Journal Article Production of truncated enzymically active human indoleamine 2,3-dioxygenase using site-directed mutagenesisLittlejohn, Tamantha K., Takikawa, Osamu, Jamie, Joanne F., Walker, Mark J. and Truscott, Roger J.W (2002). Production of truncated enzymically active human indoleamine 2,3-dioxygenase using site-directed mutagenesis. International Congress Series, 1233 (C), 157-160. doi: 10.1016/S0531-5131(02)00312-6 |
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2002 Journal Article Molecular analysis of group B protective surface protein, a new cell surface protective antigen of group B streptococciErdogan, Sezgin, Fagan, Peter K., Talay, Susanne R., Rohde, Manfred, Ferrieri, Patricia, Flores, Aurea E., Guzman, Carlos A., Walker, Mark J. and Chhatwal, Gursharan S. (2002). Molecular analysis of group B protective surface protein, a new cell surface protective antigen of group B streptococci. Infection and Immunity, 70 (2), 803-811. doi: 10.1128/IAI.70.2.803-811.2002 |
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2002 Journal Article Streptococcus pyogenes prtFII, but not sfbI, sfbII or fbp54, is represented more frequently among invasive-disease isolates of tropical AustraliaDelvecchio, A., Currie, B. J., McArthur, J. D., Walker, M. J. and Sriprakash, K. S. (2002). Streptococcus pyogenes prtFII, but not sfbI, sfbII or fbp54, is represented more frequently among invasive-disease isolates of tropical Australia. Epidemiology and Infection, 128 (3), 391-396. doi: 10.1017/S0950268802006787 |
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2002 Journal Article Immunological response mounted by Aboriginal Australians living in the Northern Territory of Australia against Streptococcus pyogenes serum opacity factorGillen, Christine M., Towers, Rebecca J., McMillan, David J., Delvecchio, Armando, Sriprakash, Kadaba S., Currie, Bart, Kreikemeyer, Berndt, Chhatwal, Gurusharan S. and Walker, Mark J. (2002). Immunological response mounted by Aboriginal Australians living in the Northern Territory of Australia against Streptococcus pyogenes serum opacity factor. Microbiology, 148 (1), 169-178. doi: 10.1099/00221287-148-1-169 |
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2001 Journal Article The common ovine shiga toxin 2-containing Escherichia coli serotypes and human isolates of the same serotypes possess a Stx2d toxin typeRamachandran, V., Hornitzky, M. A., Bettelheim, K. A., Walker, M. J. and Djordjevic, S. P. (2001). The common ovine shiga toxin 2-containing Escherichia coli serotypes and human isolates of the same serotypes possess a Stx2d toxin type. Journal of Clinical Microbiology, 39 (5), 1932-1937. doi: 10.1128/JCM.39.5.1932-1937.2001 |
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2001 Journal Article The virulence factors of Bordetella pertussis: a matter of controlSmith, AM, Guzman, CA and Walker, MJ (2001). The virulence factors of Bordetella pertussis: a matter of control. Fems Microbiology Reviews, 25 (3), 309-333. doi: 10.1111/j.1574-6976.2001.tb00580.x |
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2001 Journal Article Oral immunization of swine with attenuated Salmonella typhimurium aroA SL3261 expressing a recombinant antigen of Mycoplasma hyopneumoniae (NrdF) primes the immune system for a NrdF specific secretory IgA response in the lungsFagan, PK, Walker, MJ, Chin, J, Eamens, GJ and Djordjevic, SP (2001). Oral immunization of swine with attenuated Salmonella typhimurium aroA SL3261 expressing a recombinant antigen of Mycoplasma hyopneumoniae (NrdF) primes the immune system for a NrdF specific secretory IgA response in the lungs. Microbial Pathogenesis, 30 (2), 101-110. doi: 10.1006/mpat.2000.0412 |
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2000 Conference Publication Regulation of indoleamine 2,3-dioxygenase, the first enzyme in UV filter biosynthesis in the human lens: Relevance for senile nuclear cataractTakikawa, O., Littlejohn, T., Jamie, J. F., Walker, M. J. and Truscott, R. J.W. (2000). Regulation of indoleamine 2,3-dioxygenase, the first enzyme in UV filter biosynthesis in the human lens: Relevance for senile nuclear cataract. |
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2000 Journal Article Co-expression of the Bordetella pertussis leader peptidase I results in enhanced processing and expression of the pertussis toxin S1 subunit in Escherichia coliSmith, AM, Yan, H, Groves, N, Dalla Pozza, T and Walker, MJ (2000). Co-expression of the Bordetella pertussis leader peptidase I results in enhanced processing and expression of the pertussis toxin S1 subunit in Escherichia coli. Fems Microbiology Letters, 191 (2), 177-182. doi: 10.1016/S0378-1097(00)00386-4 |
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2000 Journal Article Role of phosphoglucomutase of Bordetella bronchiseptica in lipopolysaccharide biosynthesis and virulenceWest, Nicholas P., Jungnitz, Heidrun, Fitter, John T., McArthur, Jason D., Guzman, Carlos A. and Walker, Mark J. (2000). Role of phosphoglucomutase of Bordetella bronchiseptica in lipopolysaccharide biosynthesis and virulence. Infection and Immunity, 68 (8), 4673-4680. doi: 10.1128/IAI.68.8.4673-4680.2000 |
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2000 Journal Article Expression and purification of recombinant human indoleamine 2,3-dioxygenaseLittlejohn, TK, Takikawa, O, Skylas, D, Jamie, JF, Walker, MJ and Truscott, RJW (2000). Expression and purification of recombinant human indoleamine 2,3-dioxygenase. Protein Expression and Purification, 19 (1), 22-29. doi: 10.1006/prep.2000.1214 |
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1999 Journal Article Contribution of adjuvant to adaptive immune responses in mice against Actinobacillus pleuropneumoniaeSan Gil, F, Turner, B, Walker, MJ, Djordjevic, SP and Chin, JC (1999). Contribution of adjuvant to adaptive immune responses in mice against Actinobacillus pleuropneumoniae. Microbiology-Uk, 145 (9), 2595-2603. doi: 10.1099/00221287-145-9-2595 |
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1999 Journal Article Expression of urease does not affect the ability of Bordetella bronchiseptica to colonise and persist in the murine respiratory tractMcMillan, DJ, Medina, E, Guzman, CA and Walker, MJ (1999). Expression of urease does not affect the ability of Bordetella bronchiseptica to colonise and persist in the murine respiratory tract. Fems Microbiology Letters, 178 (1), 7-11. doi: 10.1111/j.1574-6968.1999.tb13752.x |
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1998 Journal Article A second two-component regulatory system of Bordetella bronchiseptica required for bacterial resistance to oxidative stress, production of acid phosphatase, and in vivo persistenceJungnitz, Heidrun, West, Nicholas P., Walker, Mark J., Chhatwal, Gursharan S. and Guzman, Carlos A. (1998). A second two-component regulatory system of Bordetella bronchiseptica required for bacterial resistance to oxidative stress, production of acid phosphatase, and in vivo persistence. Infection and Immunity, 66 (10), 4640-4650. |
