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Transcriptional profiling and metabolomic analysis of Staphylococcus aureus grown on autoclaved chicken breast.

Dupre JM, Johnson WL, Ulanov AV, Li Z, Wilkinson BJ, Gustafson JE.

Food Microbiol. 2019 Sep;82:46-52. doi: 10.1016/ Epub 2019 Jan 12.


Interrelationships between Fatty Acid Composition, Staphyloxanthin Content, Fluidity, and Carbon Flow in the Staphylococcus aureus Membrane.

Tiwari KB, Gatto C, Wilkinson BJ.

Molecules. 2018 May 17;23(5). pii: E1201. doi: 10.3390/molecules23051201.


Exposure of Staphylococcus aureus to Targocil Blocks Translocation of the Major Autolysin Atl across the Membrane, Resulting in a Significant Decrease in Autolysis.

Tiwari KB, Gatto C, Walker S, Wilkinson BJ.

Antimicrob Agents Chemother. 2018 Jun 26;62(7). pii: e00323-18. doi: 10.1128/AAC.00323-18. Print 2018 Jul.


Roles of pyruvate dehydrogenase and branched-chain α-keto acid dehydrogenase in branched-chain membrane fatty acid levels and associated functions in Staphylococcus aureus.

Singh VK, Sirobhushanam S, Ring RP, Singh S, Gatto C, Wilkinson BJ.

J Med Microbiol. 2018 Apr;67(4):570-578. doi: 10.1099/jmm.0.000707. Epub 2018 Mar 2.


Ethanol-induced stress response of Staphylococcus aureus.

Pando JM, Pfeltz RF, Cuaron JA, Nagarajan V, Mishra MN, Torres NJ, Elasri MO, Wilkinson BJ, Gustafson JE.

Can J Microbiol. 2017 Sep;63(9):745-757. doi: 10.1139/cjm-2017-0221. Epub 2017 May 18.


Utilization of multiple substrates by butyrate kinase from Listeria monocytogenes.

Sirobhushanam S, Galva C, Saunders LP, Sen S, Jayaswal R, Wilkinson BJ, Gatto C.

Biochim Biophys Acta Mol Cell Biol Lipids. 2017 Mar;1862(3):283-290. doi: 10.1016/j.bbalip.2016.12.001. Epub 2016 Dec 6.


Growth-Environment Dependent Modulation of Staphylococcus aureus Branched-Chain to Straight-Chain Fatty Acid Ratio and Incorporation of Unsaturated Fatty Acids.

Sen S, Sirobhushanam S, Johnson SR, Song Y, Tefft R, Gatto C, Wilkinson BJ.

PLoS One. 2016 Oct 27;11(10):e0165300. doi: 10.1371/journal.pone.0165300. eCollection 2016.


The role of two branched-chain amino acid transporters in Staphylococcus aureus growth, membrane fatty acid composition and virulence.

Kaiser JC, Sen S, Sinha A, Wilkinson BJ, Heinrichs DE.

Mol Microbiol. 2016 Dec;102(5):850-864. doi: 10.1111/mmi.13495. Epub 2016 Sep 27.


Broad substrate specificity of phosphotransbutyrylase from Listeria monocytogenes: A potential participant in an alternative pathway for provision of acyl CoA precursors for fatty acid biosynthesis.

Sirobhushanam S, Galva C, Sen S, Wilkinson BJ, Gatto C.

Biochim Biophys Acta. 2016 Sep;1861(9 Pt A):1102-1110. doi: 10.1016/j.bbalip.2016.06.003. Epub 2016 Jun 15.


Short branched-chain C6 carboxylic acids result in increased growth, novel 'unnatural' fatty acids and increased membrane fluidity in a Listeria monocytogenes branched-chain fatty acid-deficient mutant.

Sen S, Sirobhushanam S, Hantak MP, Lawrence P, Brenna JT, Gatto C, Wilkinson BJ.

Biochim Biophys Acta. 2015 Oct;1851(10):1406-15. doi: 10.1016/j.bbalip.2015.07.006. Epub 2015 Jul 29.


Genomic, Transcriptomic and Metabolomic Studies of Two Well-Characterized, Laboratory-Derived Vancomycin-Intermediate Staphylococcus aureus Strains Derived from the Same Parent Strain.

Hattangady DS, Singh AK, Muthaiyan A, Jayaswal RK, Gustafson JE, Ulanov AV, Li Z, Wilkinson BJ, Pfeltz RF.

Antibiotics (Basel). 2015 Feb 4;4(1):76-112. doi: 10.3390/antibiotics4010076.


Role of the twin-arginine translocase (tat) system in iron uptake in Listeria monocytogenes.

Tiwari KB, Birlingmair J, Wilkinson BJ, Jayaswal RK.

Microbiology. 2015 Feb;161(Pt 2):264-71. doi: 10.1099/mic.0.083642-0. Epub 2014 Nov 21.


Additional routes to Staphylococcus aureus daptomycin resistance as revealed by comparative genome sequencing, transcriptional profiling, and phenotypic studies.

Song Y, Rubio A, Jayaswal RK, Silverman JA, Wilkinson BJ.

PLoS One. 2013;8(3):e58469. doi: 10.1371/journal.pone.0058469. Epub 2013 Mar 15.


Studies on the mechanism of telavancin decreased susceptibility in a laboratory-derived mutant.

Song Y, Lunde CS, Benton BM, Wilkinson BJ.

Microb Drug Resist. 2013 Aug;19(4):247-55. doi: 10.1089/mdr.2012.0195. Epub 2013 Apr 3.


Application of orange essential oil as an antistaphylococcal agent in a dressing model.

Muthaiyan A, Biswas D, Crandall PG, Wilkinson BJ, Ricke SC.

BMC Complement Altern Med. 2012 Aug 16;12:125. doi: 10.1186/1472-6882-12-125.


Fatty acids regulate stress resistance and virulence factor production for Listeria monocytogenes.

Sun Y, Wilkinson BJ, Standiford TJ, Akinbi HT, O'Riordan MX.

J Bacteriol. 2012 Oct;194(19):5274-84. doi: 10.1128/JB.00045-12. Epub 2012 Jul 27.


Tea tree oil-induced transcriptional alterations in Staphylococcus aureus.

Cuaron JA, Dulal S, Song Y, Singh AK, Montelongo CE, Yu W, Nagarajan V, Jayaswal RK, Wilkinson BJ, Gustafson JE.

Phytother Res. 2013 Mar;27(3):390-6. doi: 10.1002/ptr.4738. Epub 2012 May 23.


Chromatin immunoprecipitation identifies genes under direct VraSR regulation in Staphylococcus aureus.

Sengupta M, Jain V, Wilkinson BJ, Jayaswal RK.

Can J Microbiol. 2012 Jun;58(6):703-8. doi: 10.1139/w2012-043. Epub 2012 May 9.


Further insights into the mode of action of the lipoglycopeptide telavancin through global gene expression studies.

Song Y, Lunde CS, Benton BM, Wilkinson BJ.

Antimicrob Agents Chemother. 2012 Jun;56(6):3157-64. doi: 10.1128/AAC.05403-11. Epub 2012 Mar 12.


Antimicrobial effect and mode of action of terpeneless cold-pressed Valencia orange essential oil on methicillin-resistant Staphylococcus aureus.

Muthaiyan A, Martin EM, Natesan S, Crandall PG, Wilkinson BJ, Ricke SC.

J Appl Microbiol. 2012 May;112(5):1020-33. doi: 10.1111/j.1365-2672.2012.05270.x. Epub 2012 Mar 20.


An antibiotic that inhibits a late step in wall teichoic acid biosynthesis induces the cell wall stress stimulon in Staphylococcus aureus.

Campbell J, Singh AK, Swoboda JG, Gilmore MS, Wilkinson BJ, Walker S.

Antimicrob Agents Chemother. 2012 Apr;56(4):1810-20. doi: 10.1128/AAC.05938-11. Epub 2012 Jan 30.


Alterations in the transcriptome and antibiotic susceptibility of Staphylococcus aureus grown in the presence of diclofenac.

Riordan JT, Dupre JM, Cantore-Matyi SA, Kumar-Singh A, Song Y, Zaman S, Horan S, Helal NS, Nagarajan V, Elasri MO, Wilkinson BJ, Gustafson JE.

Ann Clin Microbiol Antimicrob. 2011 Jul 21;10:30. doi: 10.1186/1476-0711-10-30.


Metabolomes of the psychrotolerant bacterium Listeria monocytogenes 10403S grown at 37 °C and 8 °C.

Singh AK, Ulanov AV, Li Z, Jayaswal RK, Wilkinson BJ.

Int J Food Microbiol. 2011 Aug 2;148(2):107-14. doi: 10.1016/j.ijfoodmicro.2011.05.008. Epub 2011 May 18.


Synthetic lethal compound combinations reveal a fundamental connection between wall teichoic acid and peptidoglycan biosyntheses in Staphylococcus aureus.

Campbell J, Singh AK, Santa Maria JP Jr, Kim Y, Brown S, Swoboda JG, Mylonakis E, Wilkinson BJ, Walker S.

ACS Chem Biol. 2011 Jan 21;6(1):106-16. doi: 10.1021/cb100269f. Epub 2010 Nov 4.


Fur is required for the activation of virulence gene expression through the induction of the sae regulatory system in Staphylococcus aureus.

Johnson M, Sengupta M, Purves J, Tarrant E, Williams PH, Cockayne A, Muthaiyan A, Stephenson R, Ledala N, Wilkinson BJ, Jayaswal RK, Morrissey JA.

Int J Med Microbiol. 2011 Jan;301(1):44-52. doi: 10.1016/j.ijmm.2010.05.003. Epub 2010 Aug 12.


Transcriptome analysis of alkali shock and alkali adaptation in Listeria monocytogenes 10403S.

Giotis ES, Muthaiyan A, Natesan S, Wilkinson BJ, Blair IS, McDowell DA.

Foodborne Pathog Dis. 2010 Oct;7(10):1147-57. doi: 10.1089/fpd.2009.0501.


Influence of fatty acid precursors, including food preservatives, on the growth and fatty acid composition of Listeria monocytogenes at 37 and 10degreesC.

Julotok M, Singh AK, Gatto C, Wilkinson BJ.

Appl Environ Microbiol. 2010 Mar;76(5):1423-32. doi: 10.1128/AEM.01592-09. Epub 2010 Jan 4.


Transcriptomic response of Listeria monocytogenes to iron limitation and Fur mutation.

Ledala N, Sengupta M, Muthaiyan A, Wilkinson BJ, Jayaswal RK.

Appl Environ Microbiol. 2010 Jan;76(2):406-16. doi: 10.1128/AEM.01389-09. Epub 2009 Nov 20.


FabH selectivity for anteiso branched-chain fatty acid precursors in low-temperature adaptation in Listeria monocytogenes.

Singh AK, Zhang YM, Zhu K, Subramanian C, Li Z, Jayaswal RK, Gatto C, Rock CO, Wilkinson BJ.

FEMS Microbiol Lett. 2009 Dec;301(2):188-92. doi: 10.1111/j.1574-6968.2009.01814.x. Epub 2009 Oct 7.


sarA inactivation reduces vancomycin-intermediate and ciprofloxacin resistance expression by Staphylococcus aureus.

Lamichhane-Khadka R, Cantore SA, Riordan JT, Delgado A, Norman AE, Dueñas S, Zaman S, Horan S, Wilkinson BJ, Gustafson JE.

Int J Antimicrob Agents. 2009 Aug;34(2):136-41. doi: 10.1016/j.ijantimicag.2009.01.018. Epub 2009 Mar 25.


Genetic changes that correlate with the pine-oil disinfectant-reduced susceptibility mechanism of Staphylococcus aureus.

Lamichhane-Khadka R, Riordan JT, Delgado A, Muthaiyan A, Reynolds TD, Wilkinson BJ, Gustafson JE.

J Appl Microbiol. 2008 Dec;105(6):1973-81. doi: 10.1111/j.1365-2672.2008.03956.x.


The fusidic acid stimulon of Staphylococcus aureus.

Delgado A, Zaman S, Muthaiyan A, Nagarajan V, Elasri MO, Wilkinson BJ, Gustafson JE.

J Antimicrob Chemother. 2008 Dec;62(6):1207-14. doi: 10.1093/jac/dkn363. Epub 2008 Sep 10.


Insertional inactivation of branched-chain alpha-keto acid dehydrogenase in Staphylococcus aureus leads to decreased branched-chain membrane fatty acid content and increased susceptibility to certain stresses.

Singh VK, Hattangady DS, Giotis ES, Singh AK, Chamberlain NR, Stuart MK, Wilkinson BJ.

Appl Environ Microbiol. 2008 Oct;74(19):5882-90. doi: 10.1128/AEM.00882-08. Epub 2008 Aug 8.


Genomic and proteomic analysis of the Alkali-Tolerance Response (AlTR) in Listeria monocytogenes 10403S.

Giotis ES, Muthaiyan A, Blair IS, Wilkinson BJ, McDowell DA.

BMC Microbiol. 2008 Jun 24;8:102. doi: 10.1186/1471-2180-8-102.


Staphylococcus aureus cell wall stress stimulon gene-lacZ fusion strains: potential for use in screening for cell wall-active antimicrobials.

Steidl R, Pearson S, Stephenson RE, Ledala N, Sitthisak S, Wilkinson BJ, Jayaswal RK.

Antimicrob Agents Chemother. 2008 Aug;52(8):2923-5. doi: 10.1128/AAC.00273-08. Epub 2008 Jun 9.


Transcriptional profiling reveals that daptomycin induces the Staphylococcus aureus cell wall stress stimulon and genes responsive to membrane depolarization.

Muthaiyan A, Silverman JA, Jayaswal RK, Wilkinson BJ.

Antimicrob Agents Chemother. 2008 Mar;52(3):980-90. Epub 2007 Dec 17.


Role for dnaK locus in tolerance of multiple stresses in Staphylococcus aureus.

Singh VK, Utaida S, Jackson LS, Jayaswal RK, Wilkinson BJ, Chamberlain NR.

Microbiology. 2007 Sep;153(Pt 9):3162-73.


Molecular characterization of the Fur protein of Listeria monocytogenes.

Ledala N, Pearson SL, Wilkinson BJ, Jayaswal RK.

Microbiology. 2007 Apr;153(Pt 4):1103-11.


Role of branched-chain fatty acids in pH stress tolerance in Listeria monocytogenes.

Giotis ES, McDowell DA, Blair IS, Wilkinson BJ.

Appl Environ Microbiol. 2007 Feb;73(3):997-1001. Epub 2006 Nov 17.


Response of Staphylococcus aureus to salicylate challenge.

Riordan JT, Muthaiyan A, Van Voorhies W, Price CT, Graham JE, Wilkinson BJ, Gustafson JE.

J Bacteriol. 2007 Jan;189(1):220-7. Epub 2006 Oct 20.


Effects of oxacillin and tetracycline on autolysis, autolysin processing and atl transcription in Staphylococcus aureus.

Ledala N, Wilkinson BJ, Jayaswal RK.

Int J Antimicrob Agents. 2006 Jun;27(6):518-24. Epub 2006 May 16.


Autolytic properties of glycopeptide-intermediate Staphylococcus aureus Mu50.

Utaida S, Pfeltz RF, Jayaswal RK, Wilkinson BJ.

Antimicrob Agents Chemother. 2006 Apr;50(4):1541-5.


Characterization of Staphylococcus aureus mutants expressing reduced susceptibility to common house-cleaners.

Davis AO, O'Leary JO, Muthaiyan A, Langevin MJ, Delgado A, Abalos AT, Fajardo AR, Marek J, Wilkinson BJ, Gustafson JE.

J Appl Microbiol. 2005;98(2):364-72.


The escalating challenge of vancomycin resistance in Staphylococcus aureus.

Pfeltz RF, Wilkinson BJ.

Curr Drug Targets Infect Disord. 2004 Dec;4(4):273-94. Review.


Cell wall composition and decreased autolytic activity and lysostaphin susceptibility of glycopeptide-intermediate Staphylococcus aureus.

Koehl JL, Muthaiyan A, Jayaswal RK, Ehlert K, Labischinski H, Wilkinson BJ.

Antimicrob Agents Chemother. 2004 Oct;48(10):3749-57.

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