Charles W. Kaspar - Publications

Affiliations: 
University of Wisconsin, Madison, Madison, WI 
Area:
Microbiology Biology, Biogeochemistry, Biochemistry

66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Stanton E, Wahlig TA, Park D, Kaspar CW. Chronological set of E. coli O157:H7 bovine strains establishes a role for repeat sequences and mobile genetic elements in genome diversification. Bmc Genomics. 21: 562. PMID 32807088 DOI: 10.1186/S12864-020-06943-X  0.469
2020 Stanton E, Wagner S, Florek KR, Kaspar CW. Genome Sequences of 14 Escherichia coli O157:H7 Strains Isolated before and during the Time Frame of the 2018 Multistate Outbreak Associated with Romaine Lettuce. Microbiology Resource Announcements. 9. PMID 32675182 DOI: 10.1128/MRA.00458-20  0.438
2018 Lensmire JM, Pratt ZL, Wong ACL, Kaspar CW. Phosphate and carbohydrate facilitate the formation of filamentous Salmonella enterica during osmotic stress. Microbiology (Reading, England). PMID 30325297 DOI: 10.1099/Mic.0.000731  0.301
2017 Kanankege KS, Anklam KS, Fick CM, Kulow MJ, Kaspar CW, Ingham BH, Milkowski A, Döpfer D. Evaluating the efficacy of beef slaughter line interventions by quantifying the six major non-O157 Shiga toxin producing Escherichia coli serogroups using real-time multiplex PCR. Food Microbiology. 63: 228-238. PMID 28040174 DOI: 10.1016/J.Fm.2016.11.023  0.452
2015 Gautam R, Kulow M, Park D, Gonzales TK, Dahm J, Shiroda M, Stasic AJ, Döpfer D, Kaspar CW, Ivanek R. Transmission of Escherichia coli O157:H7 in cattle is influenced by the level of environmental contamination. Epidemiology and Infection. 143: 274-87. PMID 24731271 DOI: 10.1017/S0950268814000867  0.492
2014 Gomez SA, Kulow M, Anklam KS, Park D, Kaspar CW, Ivanek R, Döpfer D. Gene markers of generic Escherichia coli associated with colonization and persistence of Escherichia coli O157 in cattle. Preventive Veterinary Medicine. 117: 140-8. PMID 25112682 DOI: 10.1016/J.Prevetmed.2014.07.009  0.515
2014 Shiroda M, Pratt ZL, Döpfer D, Wong AC, Kaspar CW. RpoS impacts the lag phase of Salmonella enterica during osmotic stress. Fems Microbiology Letters. 357: 195-200. PMID 24985365 DOI: 10.1111/1574-6968.12523  0.305
2014 Jayaraman D, Valdés-López O, Kaspar CW, Ané JM. Response of Medicago truncatula seedlings to colonization by Salmonella enterica and Escherichia coli O157:H7. Plos One. 9: e87970. PMID 24551073 DOI: 10.1371/Journal.Pone.0087970  0.479
2014 Stanton E, Park D, Döpfer D, Ivanek R, Kaspar CW. Phylogenetic characterization of Escherichia coli O157 : H7 based on IS629 distribution and Shiga toxin genotype. Microbiology (Reading, England). 160: 502-13. PMID 24425770 DOI: 10.1099/Mic.0.073437-0  0.549
2013 Park D, Stanton E, Ciezki K, Parrell D, Bozile M, Pike D, Forst SA, Jeong KC, Ivanek R, Döpfer D, Kaspar CW. Evolution of the Stx2-encoding prophage in persistent bovine Escherichia coli O157:H7 strains. Applied and Environmental Microbiology. 79: 1563-72. PMID 23275514 DOI: 10.1128/Aem.03158-12  0.742
2013 Jeong KC, Hiki O, Kang MY, Park D, Kaspar CW. Prevalent and persistent Escherichia coli O157:H7 strains on farms are selected by bovine passage. Veterinary Microbiology. 162: 912-20. PMID 23265246 DOI: 10.1016/J.Vetmic.2012.11.034  0.741
2012 Mand TD, Döpfer D, Ingham B, Ané C, Kaspar CW. Growth and survival parameter estimates and relation to RpoS levels in serotype O157:H7 and non-O157 Shiga toxin-producing Escherichia coli. Journal of Applied Microbiology. 114: 242-55. PMID 22998674 DOI: 10.1111/Jam.12021  0.539
2012 Gautam R, Kulow M, Döpfer D, Kaspar C, Gonzales T, Pertzborn KM, Carroll RJ, Grant W, Ivanek R. The strain-specific dynamics of Escherichia coli O157:H7 faecal shedding in cattle post inoculation Journal of Biological Dynamics. 6: 1052-1066. PMID 22988977 DOI: 10.1080/17513758.2012.722232  0.437
2012 Kulow MJ, Gonzales TK, Pertzborn KM, Dahm J, Miller BA, Park D, Gautam R, Kaspar CW, Ivanek R, Döpfer D. Differences in colonization and shedding patterns after oral challenge of cattle with three Escherichia coli O157:H7 strains. Applied and Environmental Microbiology. 78: 8045-55. PMID 22961893 DOI: 10.1128/Aem.02363-12  0.585
2012 Stasic AJ, Lee Wong AC, Kaspar CW. Osmotic and desiccation tolerance in Escherichia coli O157:H7 requires rpoS (σ(38)). Current Microbiology. 65: 660-5. PMID 22922744 DOI: 10.1007/S00284-012-0210-8  0.444
2012 Pratt ZL, Chen B, Czuprynski CJ, Wong AC, Kaspar CW. Characterization of osmotically induced filaments of Salmonella enterica. Applied and Environmental Microbiology. 78: 6704-13. PMID 22798362 DOI: 10.1128/Aem.01784-12  0.31
2012 Glass KA, Kaspar CW, Sindelar JJ, Milkowski AL, Lotz BM, Kang J, Faith NG, Enache E, Kataoka AI, Henry C. Validation of pepperoni process for control of Shiga toxin-producing Escherichia coli. Journal of Food Protection. 75: 838-46. PMID 22564931 DOI: 10.4315/0362-028X.Jfp-11-486  0.568
2012 Anklam KS, Kanankege KS, Gonzales TK, Kaspar CW, Döpfer D. Rapid and reliable detection of Shiga toxin-producing Escherichia coli by real-time multiplex PCR. Journal of Food Protection. 75: 643-50. PMID 22488051 DOI: 10.4315/0362-028X.Jfp-11-392  0.519
2012 Stackhouse RR, Faith NG, Kaspar CW, Czuprynski CJ, Wong AC. Survival and virulence of Salmonella enterica serovar enteritidis filaments induced by reduced water activity. Applied and Environmental Microbiology. 78: 2213-20. PMID 22287000 DOI: 10.1128/Aem.06774-11  0.412
2011 Gonzales TK, Kulow M, Park DJ, Kaspar CW, Anklam KS, Pertzborn KM, Kerrish KD, Ivanek R, Döpfer D. A high-throughput open-array qPCR gene panel to identify, virulotype, and subtype O157 and non-O157 enterohemorrhagic Escherichia coli. Molecular and Cellular Probes. 25: 222-30. PMID 21925264 DOI: 10.1016/J.Mcp.2011.08.004  0.435
2011 Gautam R, Bani-Yaghoub M, Neill WH, Döpfer D, Kaspar C, Ivanek R. Modeling the effect of seasonal variation in ambient temperature on the transmission dynamics of a pathogen with a free-living stage: example of Escherichia coli O157:H7 in a dairy herd. Preventive Veterinary Medicine. 102: 10-21. PMID 21764472 DOI: 10.1016/J.Prevetmed.2011.06.008  0.443
2011 Jeong KC, Kang MY, Kang J, Baumler DJ, Kaspar CW. Reduction of Escherichia coli O157:H7 shedding in cattle by addition of chitosan microparticles to feed. Applied and Environmental Microbiology. 77: 2611-6. PMID 21335379 DOI: 10.1128/Aem.02587-10  0.806
2010 Goncuoglu M, Erol I, Ayaz ND, Bilir Ormanci FS, Kaspar CW. Isolation and genomic characterization of Escherichia coli O157:H7 in bile of cattle Annals of Microbiology. 60: 293-297. DOI: 10.1007/S13213-010-0040-5  0.568
2008 Baumler DJ, Hung KF, Jeong KC, Kaspar CW. Molybdate treatment and sulfate starvation decrease ATP and DNA levels in Ferroplasma acidarmanu. Archaea (Vancouver, B.C.). 2: 205-9. PMID 19054747 DOI: 10.1155/2008/762967  0.742
2008 Jeong KC, Hung KF, Baumler DJ, Byrd JJ, Kaspar CW. Acid stress damage of DNA is prevented by Dps binding in Escherichia coli O157:H7. Bmc Microbiology. 8: 181. PMID 18922164 DOI: 10.1186/1471-2180-8-181  0.812
2007 Baumler DJ, Hung KF, Jeong KC, Kaspar CW. Production of methanethiol and volatile sulfur compounds by the archaeon "Ferroplasma acidarmanus". Extremophiles : Life Under Extreme Conditions. 11: 841-51. PMID 17914603 DOI: 10.1007/S00792-007-0108-8  0.749
2007 Jeong KC, Kang MY, Heimke C, Shere JA, Erol I, Kaspar CW. Isolation of Escherichia coli O157:H7 from the gall bladder of inoculated and naturally-infected cattle. Veterinary Microbiology. 119: 339-45. PMID 17005336 DOI: 10.1016/J.Vetmic.2006.08.023  0.806
2006 Erol I, Jeong KC, Baumler DJ, Vykhodets B, Choi SH, Kaspar CW. H-NS controls metabolism and stress tolerance in Escherichia coli O157:H7 that influence mouse passage. Bmc Microbiology. 6: 72. PMID 16911800 DOI: 10.1186/1471-2180-6-72  0.802
2006 Baumler DJ, Hung KF, Bose JL, Vykhodets BM, Cheng CM, Jeong KC, Kaspar CW. Enhancement of acid tolerance in Zymomonas mobilis by a proton-buffering peptide. Applied Biochemistry and Biotechnology. 134: 15-26. PMID 16891663 DOI: 10.1385/Abab:134:1:15  0.737
2006 Hung KF, Byrd JJ, Bose JL, Kaspar CW. Reduction of acid tolerance by tetracycline in Escherichia coli expressing tetA(C) is reversed by cations. Applied and Environmental Microbiology. 72: 4472-4. PMID 16751571 DOI: 10.1128/Aem.02519-05  0.322
2006 Jeong KC, Baumler DJ, Kaspar CW. dps expression in Escherichia coli O157:H7 requires an extended -10 region and is affected by the cAMP receptor protein. Biochimica Et Biophysica Acta. 1759: 51-9. PMID 16574257 DOI: 10.1016/J.Bbaexp.2006.02.001  0.76
2005 Baumler DJ, Jeong KC, Fox BG, Banfield JF, Kaspar CW. Sulfate requirement for heterotrophic growth of "Ferroplasma acidarmanus" strain fer1. Research in Microbiology. 156: 492-8. PMID 15862447 DOI: 10.1016/J.Resmic.2004.12.007  0.754
2005 Hudock JF, Borger AC, Kaspar CW. Temperature-dependent genome degradation in the coccoid form of Campylobacter jejuni. Current Microbiology. 50: 110-3. PMID 15742237 DOI: 10.1007/S00284-004-4400-X  0.301
2004 Macalady JL, Vestling MM, Baumler D, Boekelheide N, Kaspar CW, Banfield JF. Tetraether-linked membrane monolayers in Ferroplasma spp: a key to survival in acid. Extremophiles : Life Under Extreme Conditions. 8: 411-9. PMID 15258835 DOI: 10.1007/S00792-004-0404-5  0.655
2003 Byrne CM, Erol I, Call JE, Kaspar CW, Buege DR, Hiemke CJ, Fedorka-Cray PJ, Benson AK, Wallace FM, Luchansky JB. Characterization of Escherichia coli O157:H7 from downer and healthy dairy cattle in the upper Midwest region of the United States. Applied and Environmental Microbiology. 69: 4683-8. PMID 12902258 DOI: 10.1128/Aem.69.8.4683-4688.2003  0.537
2002 Shere JA, Kaspar CW, Bartlett KJ, Linden SE, Norell B, Francey S, Schaefer DM. Shedding of Escherichia coli O157:H7 in dairy cattle housed in a confined environment following waterborne inoculation. Applied and Environmental Microbiology. 68: 1947-54. PMID 11916717 DOI: 10.1128/Aem.68.4.1947-1954.2002  0.823
2002 Calicioglu M, Kaspar CW, Buege DR, Luchansky JB. Effectiveness of spraying with tween 20 and lactic acid in decontaminating inoculated Escherichia coli O157:H7 and indigenous Escherichia coli biotype I on beef. Journal of Food Protection. 65: 26-32. PMID 11808802 DOI: 10.4315/0362-028X-65.1.26  0.513
2000 Choi SH, Baumler DJ, Kaspar CW. Contribution of dps to acid stress tolerance and oxidative stress tolerance in Escherichia coli O157:H7. Applied and Environmental Microbiology. 66: 3911-6. PMID 10966408 DOI: 10.1128/Aem.66.9.3911-3916.2000  0.763
2000 Price SB, Cheng CM, Kaspar CW, Wright JC, Degraves FJ, Penfound TA, Castanie-Cornet MP, Foster JW. Role of rpoS in acid resistance and fecal shedding of Escherichia coli O157:H7 Applied and Environmental Microbiology. 66: 632-637. PMID 10653728 DOI: 10.1128/Aem.66.2.632-637.2000  0.548
1999 Ansay SE, Darling KA, Kaspar CW. Survival of Escherichia coli O157:H7 in ground-beef patties during storage at 2, -2, 15 and then -2 degrees C, and -20 degrees C. Journal of Food Protection. 62: 1243-7. PMID 10571311 DOI: 10.4315/0362-028X-62.11.1243  0.562
1999 Byrd JJ, Cheville AM, Bose JL, Kaspar CW. Lethality of a heat- and phosphate-catalyzed glucose by-product to Escherichia coli O157:H7 and partial protection conferred by the rpoS regulon. Applied and Environmental Microbiology. 65: 2396-401. PMID 10347019 DOI: 10.1128/Aem.65.6.2396-2401.1999  0.411
1999 Roering AM, Luchansky JB, Ihnot AM, Ansay SE, Kaspar CW, Ingham SC. Comparative survival of Salmonella typhimurium DT 104, Listeria monocytogenes, and Escherichia coli O157:H7 in preservative-free apple cider and simulated gastric fluid. International Journal of Food Microbiology. 46: 263-9. PMID 10100906 DOI: 10.1016/S0168-1605(98)00198-6  0.518
1998 Faith NG, Wierzba RK, Ihnot AM, Roering AM, Lorang TD, Kaspar CW, Luchansky JB. Survival of Escherichia coli O157:H7 in full- and reduced-fat pepperoni after manufacture of sticks, storage of slices at 4 degrees C or 21 degrees C under air and vacuum, and baking of slices on frozen pizza at 135, 191 and 246 degrees C. Journal of Food Protection. 61: 383-9. PMID 9709198 DOI: 10.4315/0362-028X-61.4.383  0.38
1998 Faith NG, Parniere N, Larson T, Lorang TD, Kaspar CW, Luchansky JB. Viability of Escherichia coli O157:H7 in salami following conditioning of batter, fermentation and drying of sticks, and storage of slices. Journal of Food Protection. 61: 377-82. PMID 9709197 DOI: 10.4315/0362-028X-61.4.377  0.46
1998 Shere JA, Bartlett KJ, Kaspar CW. Longitudinal study of Escherichia coli O157:H7 dissemination on four dairy farms in Wisconsin. Applied and Environmental Microbiology. 64: 1390-9. PMID 9546176 DOI: 10.1128/Aem.64.4.1390-1399.1998  0.817
1998 Gouveia S, Proctor ME, Lee MS, Luchansky JB, Kaspar CW. Genomic comparisons and Shiga toxin production among Escherichia coli O157:H7 isolates from a day care center outbreak and sporadic cases in southeastern Wisconsin. Journal of Clinical Microbiology. 36: 727-33. PMID 9508303 DOI: 10.1128/jcm.36.3.727-733.1998  0.366
1998 Cheng C, Kaspar CW. Growth and processing conditions affecting acid tolerance inEscherichia coli O157:H7 Food Microbiology. 15: 157-166. DOI: 10.1006/Fmic.1997.0158  0.534
1997 Ansay SE, Kaspar CW. Survey of retail cheeses, dairy processing environments and raw milk for Escherichia coli O157:H7. Letters in Applied Microbiology. 25: 131-4. PMID 9281863 DOI: 10.1046/j.1472-765X.1997.00190.x  0.523
1997 Parveen S, Murphree RL, Edmiston L, Kaspar CW, Portier KM, Tamplin ML. Association of multiple-antibiotic-resistance profiles with point and nonpoint sources of Escherichia coli in Apalachicola bay Applied and Environmental Microbiology. 63: 2607-2612. PMID 9212410 DOI: 10.1128/Aem.63.7.2607-2612.1997  0.354
1997 Buchrieser C, Brosch R, Buchrieser O, Kristl A, Luchansky JB, Kaspar CW. Genomic analyses of Salmonella enteritidis phage type 4 strains from Austria and phage type 8 strains from the United States. Zentralblatt Fur Bakteriologie : International Journal of Medical Microbiology. 285: 379-88. PMID 9084111 DOI: 10.1016/S0934-8840(97)80004-7  0.404
1996 Hinkens JC, Faith NG, Lorang TD, Bailey P, Buege D, Kaspar CW, Luchansky JB. Validation of Pepperoni Processes for Control of Escherichia coli O157:H7 . Journal of Food Protection. 59: 1260-1266. PMID 31195501 DOI: 10.4315/0362-028X-59.12.1260  0.533
1996 Lee MS, Kaspar CW, Brosch R, Shere J, Luchansky JB. Genomic analysis using pulsed-field gel electrophoresis of Escherichia coli O157: H7 isolated from dairy calves during the United State National Dairy Heifer Evaluation Project (1992-1992). Veterinary Microbiology. 48: 223-30. PMID 9054119 DOI: 10.1016/0378-1135(95)00135-2  0.811
1996 Tamplin ML, Jackson JK, Buchrieser C, Murphree RL, Portier KM, Gangar V, Miller LG, Kaspar CW. Pulsed-field gel electrophoresis and ribotype profiles of clinical and environmental Vibrio vulnificus isolates. Applied and Environmental Microbiology. 62: 3572-80. PMID 8837412 DOI: 10.1128/Aem.62.10.3572-3580.1996  0.325
1996 Cheville AM, Arnold KW, Buchrieser C, Cheng CM, Kaspar CW. rpoS regulation of acid, heat, and salt tolerance in Escherichia coli O157:H7. Applied and Environmental Microbiology. 62: 1822-4. PMID 8633882 DOI: 10.1128/Aem.62.5.1822-1824.1996  0.551
1996 Faith NG, Shere JA, Brosch R, Arnold KW, Ansay SE, Lee MS, Luchansky JB, Kaspar CW. Prevalence and clonal nature of Escherichia coli O157:H7 on dairy farms in Wisconsin. Applied and Environmental Microbiology. 62: 1519-25. PMID 8633851 DOI: 10.1128/Aem.62.5.1519-1525.1996  0.815
1995 Buchrieser C, Weagant SD, Kaspar CW. Molecular characterization of Yersinia enterocolitica by pulsed-field gel electrophoresis and hybridization of DNA fragments to ail and pYV probes. Applied and Environmental Microbiology. 60: 4371-9. PMID 7811077 DOI: 10.1128/Aem.60.12.4371-4379.1994  0.496
1995 Buchrieser C, Gangar VV, Murphree RL, Tamplin ML, Kaspar CW. Multiple Vibrio vulnificus strains in oysters as demonstrated by clamped homogeneous electric field gel electrophoresis Applied and Environmental Microbiology. 61: 1163-1168. PMID 7793918 DOI: 10.1128/Aem.61.3.1163-1168.1995  0.379
1995 Buchrieser C, Buchrieser O, Kristl A, Kaspar CW. Clamped homogenous electric fields (CHEF) gel-electrophoresis of DNA restriction fragments for comparing genomic variations among strains of yersinia enterocolitica and Yersinia spp. Zentralblatt Fur Bakteriologie : International Journal of Medical Microbiology. 281: 457-70. PMID 7727892 DOI: 10.1016/S0934-8840(11)80332-4  0.415
1995 Arnold KW, Kaspar CW. Starvation- and stationary-phase-induced acid tolerance in Escherichia coli O157:H7. Applied and Environmental Microbiology. 61: 2037-9. PMID 7646045 DOI: 10.1128/aem.61.5.2037-2039.1995  0.484
1995 Proctor ME, Brosch R, Mellen JW, Garrett LA, Kaspar CW, Luchansky JB. Use of pulsed-field gel electrophoresis to link sporadic cases of invasive listeriosis with recalled chocolate milk Applied and Environmental Microbiology. 61: 3177-3179. PMID 7487050 DOI: 10.1128/Aem.61.8.3177-3179.1995  0.314
1994 Miller LG, Kaspar CW. Escherichia coli O157: H7 Acid Tolerance and Survival in Apple Cider. Journal of Food Protection. 57: 460-464. PMID 31121664 DOI: 10.4315/0362-028X-57.6.460  0.565
1994 Ak NO, Cliver DO, Kaspar CW. Decontamination of Plastic and Wooden Cutting Boards for Kitchen Use. Journal of Food Protection. 57: 23-30. PMID 31113026 DOI: 10.4315/0362-028X-57.1.23  0.409
1994 Ak NO, Cliver DO, Kaspar CW. Cutting Boards of Plastic and Wood Contaminated Experimentally with Bacteria. Journal of Food Protection. 57: 16-22. PMID 31113021 DOI: 10.4315/0362-028X-57.1.16  0.434
1994 Buchrieser C, Kaspar CW. An improved direct viable count for the enumeration of bacteria in milk. International Journal of Food Microbiology. 20: 227-37. PMID 8110600 DOI: 10.1016/0168-1605(93)90167-F  0.333
1993 Harsono KD, Kaspar CW, Luchansky JB. Comparison and genomic sizing of Escherichia coli O157:H7 isolates by pulsed-field gel electrophoresis. Applied and Environmental Microbiology. 59: 3141-4. PMID 8215383 DOI: 10.1128/aem.59.9.3141-3144.1993  0.477
1989 Holt SM, Hartman PA, Kaspar CW. Enzyme-capture assay for rapid detection of Escherichia coli in oysters Applied and Environmental Microbiology. 55: 229-232. PMID 2650619 DOI: 10.1128/aem.55.1.229-232.1989  0.305
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