Giannoulis, N., Tsagkaropoulou, T., Bocigas Martin, C., Ortega-Heras, M., González-Angulo, M., Melero, B. and Karatzas, K.-A. G. (2026) Enhancing the safety and shelf life of beef and plant-based burgers by combining High Hydrostatic Pressure (HHP) with nisin or a blueberry-derived product. Innovative Food Science and Emerging Technologies, 107. 104314. ISSN 1878-5522 doi: 10.1016/j.ifset.2025.104314
Yijiao, Y., Weihe, T., Stachowiak, J., Ehlbeck, J., Schnabel, U. and Karatzas, K.-A. (2026) Key physicochemical parameters influencing reactive species in Plasma‐Processed‐Air (PPA) originated from microwave discharge. Plasma Processes and Polymers, 23 (1). e70092. ISSN 1612-8850 doi: 10.1002/ppap.70092
Azkarahman, A. R., Cysneiros, D., Chatzifragkou, A.
ORCID: https://orcid.org/0000-0002-9255-7871 and Karatzas, K.-A. G.
(2025)
From waste to resource: a review on advancing whey permeate valorization through anaerobic digestion.
Journal of Environmental Management, 395.
127695.
ISSN 0301-4797
doi: 10.1016/j.jenvman.2025.127695
Garre, A., Tsagkaropoulou, T., Guillén, S., Karatzas, K.-A. G. and Palop, A. (2025) Optimal strategies for estimating the parameters of the Baranyi-Ratkowsky model: from (optimal) experiment design to model fitting methods. Food Research International, 221 (2). 117288. ISSN 0963-9969 doi: 10.1016/j.foodres.2025.117288
Georgalis, L., Tsagkaropoulou, T., Karatzas, K.-A. G., Fernandez, P. S. and Garre, A. (2025) Stress response variability can cause up to 3-fold increase in the thermal resistance of Salmonella strains. International Journal of Food Microbiology, 442. 111347. ISSN 0168-1605 doi: 10.1016/j.ijfoodmicro.2025.111347
Boura, M., Yilmaz Topcam, M. M., Spiteri, D., Bruschi, C., Valdramidis, V. and Karatzas, K. A. G. (2025) Acid or salt adaptation of Listeria monocytogenes 10403S grown until exponential phase aerobically, enhances sensitivity to oxidative stress. Journal of Applied Microbiology, 136 (7). lxaf173. ISSN 1364-5072 doi: 10.1093/jambio/lxaf173
yilmaz Topcam, M. M., Balagiannis, D. and Karatzas, K.-A. (2025) Impact of c-di-AMP accumulation, l-cysteine, and oxygen on catalase activity and oxidative stress resistance of listeria monocytogenes 10403S. Microorganisms, 13 (6). 1400. ISSN 2076-2607 doi: 10.3390/microorganisms13061400
Azkarahman, A. R., Cysneiros, D., Chatzifragkou, A.
ORCID: https://orcid.org/0000-0002-9255-7871 and Karatzas, K.-A. G.
(2025)
Optimisation of whey permeate anaerobic digestion at different inoculum to substrate ratios and initial pH values under mesophilic conditions.
International Journal of Sustainable Energy, 44 (1).
2505444.
ISSN 1478-6451
doi: 10.1080/14786451.2025.2505444
Yilmaz Topcam, M. M., Prayoonwiwat, N., Bruschi, C. and Karatzas, K.-A. G. (2025) Exogenous L-Cysteine and its transport through ctaP play a role in biofilm formation, swimming motility, and swarming motility of Listeria monocytogenes. Foods, 14 (11). 1845. ISSN 2304-8158 doi: 10.3390/foods14111845
Azkarahman, A. R., Cysneiros, D., Chatzifragkou, A.
ORCID: https://orcid.org/0000-0002-9255-7871 and Karatzas, K.-A.
(2025)
Anaerobic digestion of whey permeate: impact of feedstock ratio and organic loading rate in batch and semi-continuous systems.
Heliyon, 11 (4).
e42395.
ISSN 2405-8440
doi: 10.1016/j.heliyon.2025.e42395
Fawole, A. O., Karatzas, K.-A. G., Parker, J. K.
ORCID: https://orcid.org/0000-0003-4121-5481 and Fagan, C. C.
ORCID: https://orcid.org/0000-0002-2101-8694
(2025)
Impact of selected starters and cassava varieties on the proximate, rheological, and volatile profiles of lafun.
Foods, 14 (4).
660.
ISSN 2304-8158
doi: 10.3390/foods14040660
Kitsiou, M.
ORCID: https://orcid.org/0009-0002-1595-7203, Wantock, T., Sandison, G., Harle, T., Gutierrez-Merino, J., Klymenko, O. V., Karatzas, K. A.
ORCID: https://orcid.org/0000-0002-5533-4038 and Velliou, E.
ORCID: https://orcid.org/0000-0003-3313-4446
(2024)
Determination of the combined effect of grape seed extract and cold atmospheric plasma on foodborne pathogens and their environmental stress knockout mutants.
Applied and Environmental Microbiology, 90 (10).
e00177-24.
ISSN 1098-5336
doi: 10.1128/aem.00177-24
Tsagkaropoulou, T. and Karatzas, K.-A. G. (2024) Microbial species and strain heterogeneity affect resistance to high pressure processing. Innovative Food Science and Emerging Technologies, 94. 103645. ISSN 1878-5522 doi: 10.1016/j.ifset.2024.103645
Giannoulis, N. and Karatzas, K. A. G. (2024) The combined effect of chitosan and high hydrostatic pressure on Listeria monocytogenes and Escherichia coli. Innovative Food Science and Emerging Technologies, 94. 103693. ISSN 1878-5522 doi: 10.1016/j.ifset.2024.103693
Adak, A., Castelletto, V.
ORCID: https://orcid.org/0000-0002-3705-0162, de Sousa, A., Karatzas, K.-A., Wilkinson, C., Khunti, N., Seitsonen, J. and Hamley, I. W.
ORCID: https://orcid.org/0000-0002-4549-0926
(2024)
Self-assembly and antimicrobial activity of lipopeptides containing lysine-rich tripeptides.
Biomacromolecules, 25 (2).
pp. 533-1352.
ISSN 1525-7797
doi: 10.1021/acs.biomac.3c01184
Spiteri, D., Griffin, S., Karatzas, K.-A., Scerri, C. and Valdramidis, V. P. (2023) Escherichia coli K-12 transcriptomics for assessing the mechanism of action of high-power ultrasound. Microorganisms, 11 (11). 2768. ISSN 2076-2607 doi: 10.3390/microorganisms11112768
Monteagudo-Mera, A., Fanti, V., Rodriguez-Sobstel, C., Gibson, G.
ORCID: https://orcid.org/0000-0002-0566-0476, Wijeyesekera, A.
ORCID: https://orcid.org/0000-0001-6151-5065, Karatzas, K.-A. and Chakrabarti, B.
ORCID: https://orcid.org/0000-0002-6649-7895
(2023)
Gamma aminobutyric acid production by commercially available probiotic strains.
Journal of Applied Microbiology, 134 (2).
lxac066.
ISSN 1364-5072
doi: 10.1093/jambio/lxac066
Bulut, S. and Karatzas, K. A.G. (2021) Inactivation of Escherichia coli K12 in phosphate buffer saline and orange juice by high hydrostatic pressure processing combined with freezing. LWT-Food Science and Technology, 136 (1). 110313. ISSN 0023-6438 doi: 10.1016/j.lwt.2020.110313
Boura, M., Brensone, D. and Karatzas, K.-A. G. (2020) A novel role for the glutamate decarboxylase system in Listeria monocytogenes; protection against oxidative stress. Food Microbiology, 85. 103284. ISSN 0740-0020 doi: 10.1016/j.fm.2019.103284
Pavli, F., Gkana, E., Adebambo, O., Karatzas, K.-A., Panagou, E. and Nychas, G.-J. E. (2019) Ιn Vitro screening of γ-Aminobutyric Acid and Autoinducer-2 signalling in lactic acid bacteria exhibiting probiotic potential isolated from natural black conservolea olives. Foods, 8 (12). e640. ISSN 2304-8158 doi: 10.3390/foods8120640
Zainal Abidin, M., Kourmentza, C., Karatzas, K. A. and Niranjan, K.
ORCID: https://orcid.org/0000-0002-6525-1543
(2019)
Enzymatic hydrolysis of thermally pre‐treated chitin and antimicrobial activity of N,N'‐diacetylchitobiose.
Journal of Chemical Technology and Biotechnology, 94 (8).
pp. 2529-2536.
ISSN 0268-2575
doi: 10.1002/jctb.6043
Kang, S., Hayashi, Y., Bruyns-Haylett, M., Baker, D. K., Boura, M., Wang, H., Karatzas, K.-A., Serra, I., Bithell, A., Williams, C.
ORCID: https://orcid.org/0000-0003-4452-671X, Field, D.
ORCID: https://orcid.org/0000-0003-4041-8404 and Zheng, Y.
ORCID: https://orcid.org/0000-0001-7472-6427
(2019)
Supplemental vitamin B-12 enhances the neural response to sensory stimulation in the barrel cortex of healthy rats but does not affect spontaneous neural activity.
Journal of Nutrition, 149 (5).
pp. 730-737.
ISSN 0022-3166
doi: 10.1093/jn/nxz011
Castelletto, V., Barnes, R. H., Karatzas, K.-A., Edwards-Gayle, C. J. C., Greco, F., Hamley, I. W.
ORCID: https://orcid.org/0000-0002-4549-0926, Seitsonen, J. and Ruokolainen, J.
(2019)
Restructuring of lipid membranes by an arginine-capped peptide bolaamphiphile.
Langmuir, 35 (5).
pp. 1302-1311.
ISSN 0743-7463
doi: 10.1021/acs.langmuir.8b01014
Srisukchayakul, P., Charalampopoulos, D.
ORCID: https://orcid.org/0000-0003-1269-8402 and Karatzas, K. A.
(2018)
Study on the effect of citric acid adaptation toward the subsequent survival of Lactobacillus plantarum NCIMB 8826 in low pH fruit juices during refrigerated storage.
Food Research International, 111.
pp. 198-204.
ISSN 0963-9969
doi: 10.1016/j.foodres.2018.05.018
Castelletto, V., Barnes, R. H., Karatzas, K.-A., Edwards-Gayle, C. J. C., Greco, F., Hamley, I. W.
ORCID: https://orcid.org/0000-0002-4549-0926, Rambo, R., Seitsonen, J. and Ruokolainen, J.
(2018)
Arginine-containing surfactant-like peptides: interaction with lipid membranes and antimicrobial activity.
Biomacromolecules, 19 (7).
pp. 2782-2794.
ISSN 1525-7797
doi: 10.1021/acs.biomac.8b00391
Paudyal, R., Barnes, R. H. and Karatzas, K. A. G. (2018) A novel approach in acidic disinfection through inhibition of acid resistance mechanisms; Maleic acid-mediated inhibition of glutamate decarboxylase activity enhances acid sensitivity of Listeria monocytogenes. Food Microbiology, 69. pp. 96-104. ISSN 0740-0020 doi: 10.1016/j.fm.2017.07.013
Abdullah, W. Z. W., Mackey, B. M. and Karatzas, K.-A. G. (2018) High phenotypic variability among representative strains of common Salmonella enterica serovars with possible implications for food safety. Journal of Food Protection, 81 (1). pp. 93-104. ISSN 0362-028X doi: 10.4315/0362-028x.jfp-17-190
Abdullah, W. Z. W., Mackey, B. M. and Karatzas, K.-A. G. (2017) Biofilm formation of Salmonella enterica and the central role of RpoS sigma factor in stress resistance. Malaysian Applied Biology, 46 (3). pp. 59-65. ISSN 0126-8643
Spiteri, D., Chot-Plassot, C., Sclear, J., Karatzas, K. A., Scerri, C. and Valdramidis, V. (2017) Ultrasound processing of liquid system(s) and its antimicrobial mechanism of action. Letters in Applied Microbiology, 65 (4). pp. 313-318. ISSN 0266-8254 doi: 10.1111/lam.12776
Kourkoutas, Y., Chorianopoulos, N., Karatzas, K. A. G. and Banat, I. M. (2016) Bioactive natural products 2016. BioMed Research International, 2016. 9749305. ISSN 2314-6133 doi: 10.1155/2016/9749305
F`eehily, C., Finnerty, A., Hill, C., Casey, P. G., Gahan, C. G. M., O’Byrne,, C. P. and Karatzas, K. A. G. (2014) Divergent evolution of the activity and regulation of the glutamate decarboxylase systems in Listeria monocytogenes EGD-e and 10403S : roles in virulence and acid tolerance. PLOS ONE, 9 (11). e112649. ISSN 1932-6203 doi: 10.1371/journal.pone.0112649
argiri, a., Zoumpopoulou, g., Karatzas, K.-A., Tsakalidou, e., Nychas, G.-J., Panagou, E. and Tassou, C. (2013) Selection of potential probiotic lactic acid bacteria from fermented olives by in vitro tests. Food Microbiology, 33 (2). pp. 282-291. ISSN 0740-0020
argiri, a., Zoumpopoulou, g., Karatzas, K.-A., Tsakalidou, e., Nychas, G.-J., Panagou, E. and Tassou, C. (2013) Selection of potential probiotic lactic acid bacteria from fermented olives by in vitro tests. Food Microbiology, 33 (2). pp. 282-291. ISSN 0740-0020
Connolly, J., Valdramidis, V. P., Byrne, E., Karatzas, K.-A., Cullen, P. J., Keener, K. M. and Mosnier, J. P. (2013) Characterization and antimicrobial efficacy against E. coli of a helium/air plasma at atmospheric pressure created in a plastic package. Journal of Physics D: Applied Physics, 46 (3). 035401. ISSN 1361-6463 doi: 10.1088/0022-3727/46/3/035401
Connolly, J., Valdramidis, V. P., Byrne, E., Karatzas, K.-A., Cullen, P. J., Keener, K. M. and Mosnier, J. P. (2013) Characterization and antimicrobial efficacy against E. coli of a helium/air plasma at atmospheric pressure created in a plastic package. Journal of Physics D: Applied Physics, 46 (3). 035401. ISSN 0022-3727 doi: 10.1088/0022-3727/46/3/035401
Feehily, C., O'Byrne, C.P. and Karatzas, K. A. G. (2013) Functional γ-aminobutyrate shunt in Listeria monocytogenes: role in acid tolerance and succinate biosynthesis. Applied and Environmental Microbiology, 79 (1). pp. 74-80. ISSN 0099-2240 doi: 10.1128/AEM.02184-12
Cysneiros, D., Banks, C. J., Heaven, S. and Karatzas, K.-A. (2012) The effect of pH control and ‘hydraulic flush’ on hydrolysis and Volatile Fatty Acids (VFA) production and profile in anaerobic leach bed reactors digesting a high solids content substrate. Bioresource Technology. ISSN 0960-8524
Cysneiros, D., Banks, C. J., Heaven, S. and Karatzas, K.-A. (2012) The effect of pH control and ‘hydraulic flush’ on hydrolysis and Volatile Fatty Acids (VFA) production and profile in anaerobic leach bed reactors digesting a high solids content substrate. Bioresource Technology. ISSN 0960-8524
Dadkhah, H., Bassami, M. R., Hashemi, S., Shahraz, F., Hosseini, H., Karatzas, K. A. G. and Khaksar, R. (2012) Evaluation and comparison of SYBR Green I Real-Time PCR and TaqMan Real-Time PCR methods for quantitative assay of Listeria monocytogenes in nutrient broth and milk. African Journal of Microbiology Research, 6 (9). pp. 1908-1917. ISSN 1996-0808 doi: 10.5897/AJMR11.889
Cysneiros, D., Banks, C. J., Heaven, S. and Karatzas, K.-A. G. (2012) The role of phase separation and feed cycle length in leach beds coupled to methanogenic reactors for digestion of a solid substrate (Part 1): Optimisation of reactors’ performance. Bioresource Technology, 103 (1). pp. 56-63. ISSN 0960-8524 doi: 10.1016/j.biortech.2011.09.094
Cysneiros, D., Banks, C. J., Heaven, S. and Karatzas, K.-A. G. (2012) The role of phase separation and feed cycle length in leach beds coupled to methanogenic reactors for digestion of a solid substrate (Part 1): Optimisation of reactors’ performance. Bioresource Technology, 103 (1). pp. 56-63. ISSN 0960-8524 doi: 10.1016/j.biortech.2011.09.094
Madeo, M., O'Riordan, N., Fuchs, T. M., Utratna, M., Karatzas, K. A. G. and O'Byrne, C. P. (2012) Thiamine plays a critical role in the acid tolerance of Listeria monocytogenes. FEMS Microbiology Letters, 326 (2). pp. 137-143. ISSN 0378-1097 doi: 10.1111/j.1574-6968.2011.02442.x
Madeo, M., O'Riordan, N., Fuchs, T. M., Utratna, M., Karatzas, K. A. G. and O'Byrne, C. P. (2012) Thiamine plays a critical role in the acid tolerance of Listeria monocytogenes. FEMS Microbiology Letters, 326 (2). pp. 137-143. ISSN 0378-1097 doi: 10.1111/j.1574-6968.2011.02442.x
Karatzas, K.-A. G., Suur, L. and O'Byrne, C. P. (2012) Characterisation of the intracellular-glutamate decarboxylase system (GAD): analysis of its function, transcription and role in the acid resistance of various strains of Listeria monocytogenes. Applied and Environmental Microbiology, 78 (10). pp. 3571-3579. ISSN 1098-5336 doi: 10.1128/AEM.00227-12
Karatzas, K.-A. G., Suur, L. and O'Byrne, C. P. (2012) Characterisation of the intracellular-glutamate decarboxylase system (GAD): analysis of its function, transcription and role in the acid resistance of various strains of Listeria monocytogenes. Applied and Environmental Microbiology, 78 (10). pp. 3571-3579. ISSN 0099-2240 doi: 10.1128/AEM.00227-12
Feehily, C. and Karatzas, K. A. G. (2012) Role of glutamate metabolism in bacterial responses towards acid and other stresses. Journal of Applied Microbiology, 114 (1). pp. 11-24. ISSN 1364-5072 doi: 10.1111/j.1365-2672.2012.05434
Feehily, C. and Karatzas, K. A. G. (2012) Role of glutamate metabolism in bacterial responses towards acid and other stresses. Journal of Applied Microbiology, 114 (1). pp. 11-24. ISSN 1364-5072 doi: 10.1111/j.1365-2672.2012.05434
Cysneiros, D., Banks, C. J., Heaven, S. and Karatzas, K.-A. G. (2011) The role of phase separation and feed cycle length in leach beds coupled to methanogenic reactors for digestion of a solid substrate (Part 2): Hydrolysis, acidification and methanogenesis in a two-phase system. Bioresource Technology, 102 (16). pp. 7393-7400. ISSN 0960-8524 doi: 10.1016/j.biortech.2011.05.042
Cysneiros, D., Banks, C. J., Heaven, S. and Karatzas, K.-A. G. (2011) The role of phase separation and feed cycle length in leach beds coupled to methanogenic reactors for digestion of a solid substrate (Part 2): Hydrolysis, acidification and methanogenesis in a two-phase system. Bioresource Technology, 102 (16). pp. 7393-7400. ISSN 0960-8524 doi: 10.1016/j.biortech.2011.05.042
Patil, S., Valdramidis, V. P., Karatzas, K. A. G., Cullen, P. J. and Bourke, P. (2011) Assessing the microbial oxidative stress mechanism of ozone treatment through the responses of Escherichia coli mutants. Journal of Applied Microbiology, 111 (1). pp. 136-144. ISSN 1364-5072 doi: 10.1111/j.1365-2672.2011.05021.x
Patil, S., Valdramidis, V. P., Karatzas, K. A. G., Cullen, P. J. and Bourke, P. (2011) Assessing the microbial oxidative stress mechanism of ozone treatment through the responses of Escherichia coli mutants. Journal of Applied Microbiology, 111 (1). pp. 136-144. ISSN 1364-5072 doi: 10.1111/j.1365-2672.2011.05021.x
O'Byrne, C.P., Feehily, C., Ham, R. and Karatzas, K.-A. G. (2011) A modified rapid enzymatic microtiter plate assay for the quantification of intracellular γ-aminobutyric acid and succinate semialdehyde in bacterial cells. Journal of Microbiological Methods, 84 (1). pp. 137-139. ISSN 0167-7012 doi: 10.1016/j.mimet.2010.10.017
O'Byrne, C.P., Feehily, C., Ham, R. and Karatzas, K.-A. G. (2011) A modified rapid enzymatic microtiter plate assay for the quantification of intracellular γ-aminobutyric acid and succinate semialdehyde in bacterial cells. Journal of Microbiological Methods, 84 (1). pp. 137-139. ISSN 0167-7012 doi: 10.1016/j.mimet.2010.10.017
Karatzas, K.-A. G., Breannan, O., Heavin, S., Morrisey, J. and O'Byrne, C. O. (2010) Intracellular accumulation of high levels of gamma-aminobutyrate by Listeria monocytogenes 10403S in response to low pH: uncoupling of gamma-aminobutyrate synthesis from efflux in a chemically defined medium. Applied and Environmental Microbiology, 76 (11). pp. 3529-3537. ISSN 0099-2240 doi: 10.1128/AEM.03063-09
Karatzas, K.-A. G., Breannan, O., Heavin, S., Morrisey, J. and O'Byrne, C. O. (2010) Intracellular accumulation of high levels of gamma-aminobutyrate by Listeria monocytogenes 10403S in response to low pH: uncoupling of gamma-aminobutyrate synthesis from efflux in a chemically defined medium. Applied and Environmental Microbiology, 76 (11). pp. 3529-3537. ISSN 0099-2240 doi: 10.1128/AEM.03063-09
Karatzas, K.-A. G., Hocking, P. M., Jørgensen, F., Mattick, K., Leach, S. and Humphrey, T. J. (2008) Effects of repeated cycles of acid challenge and growth on the phenotype and virulence of Salmonella enterica. Journal of Applied Microbiology, 105 (5). pp. 1640-1648. ISSN 1364-5072 doi: 10.1111/j.1365-2672.2008.03909.x
Karatzas, K.-A. G., Hocking, P. M., Jørgensen, F., Mattick, K., Leach, S. and Humphrey, T. J. (2008) Effects of repeated cycles of acid challenge and growth on the phenotype and virulence of Salmonella enterica. Journal of Applied Microbiology, 105 (5). pp. 1640-1648. ISSN 1364-5072 doi: 10.1111/j.1365-2672.2008.03909.x
Karatzas, K.-A. G., Randall, L. P., Webber, M., Piddock, L. J. V., Humphrey, T. J., Woodward, M. J. and Coldham, N. G. (2008) Phenotypic and proteomic characterization of multiply antibiotic-resistant variants of Salmonella entetica serovar typhimurium selected following exposure to disinfectants. Applied and Environmental Microbiology, 74 (5). pp. 1508-1516. ISSN 0099-2240 doi: 10.1128/aem.01931-07
Karatzas, K.-A. G., Randall, L. P., Webber, M., Piddock, L. J. V., Humphrey, T. J., Woodward, M. J. and Coldham, N. G. (2008) Phenotypic and proteomic characterization of multiply antibiotic-resistant variants of Salmonella entetica serovar typhimurium selected following exposure to disinfectants. Applied and Environmental Microbiology, 74 (5). pp. 1508-1516. ISSN 0099-2240 doi: 10.1128/aem.01931-07
Abram, F., Su, W.-L., Wiedmann, M., Boor, K. J., Coote, P., Botting, C., Karatzas, K.-A. and O'Byrne, C. P. (2008) Proteomic analyses of a Listeria monocytogenes mutant lacking σB identify new components of the σB regulon and highlight a role for σB in the utilization of glycerol. Applied and Environmental Microbiology, 74 (3). pp. 594-604. ISSN 0099-2240 doi: 10.1128/AEM.01921-07
Abram, F., Su, W.-L., Wiedmann, M., Boor, K. J., Coote, P., Botting, C., Karatzas, K.-A. and O'Byrne, C. P. (2008) Proteomic analyses of a Listeria monocytogenes mutant lacking σB identify new components of the σB regulon and highlight a role for σB in the utilization of glycerol. Applied and Environmental Microbiology, 74 (3). pp. 594-604. ISSN 0099-2240 doi: 10.1128/AEM.01921-07
Randall, L. P., Bagnall, M. C., Karatzas, K.-A., Coldham, N. C., Piddock, L. J. V. and Woodward, M. J. (2008) Fitness and dissemination of disinfectant-selected multiple-antibiotic-resistant (MAR) strains of Salmonella enterica serovar Typhimurium in chickens. Journal of Antimicrobial Chemotherapy, 61 (1). pp. 156-162. ISSN 0305-7453 doi: 10.1093/jac/dkm415
Randall, L. P., Bagnall, M. C., Karatzas, K.-A., Coldham, N. C., Piddock, L. J. V. and Woodward, M. J. (2008) Fitness and dissemination of disinfectant-selected multiple-antibiotic-resistant (MAR) strains of Salmonella enterica serovar Typhimurium in chickens. Journal of Antimicrobial Chemotherapy, 61 (1). pp. 156-162. ISSN 0305-7453 doi: 10.1093/jac/dkm415
Abram, F., Starr, E., Karatzas, K.-A. G., Wasowska-Matlawska, K., Boyd, A., Wiedmann, M., Boor, K. J., Connally, D. and O'Bryne, C. P. (2008) Identification of components of the Sigma B Regulon in Listeria monocytogenes that contribute to acid and salt tolerance. Applied and Environmental Microbiology, 74 (22). pp. 6848-6858. ISSN 0099-2240 doi: 10.1128/AEM.00442-08
Abram, F., Starr, E., Karatzas, K.-A. G., Wasowska-Matlawska, K., Boyd, A., Wiedmann, M., Boor, K. J., Connally, D. and O'Bryne, C. P. (2008) Identification of components of the Sigma B Regulon in Listeria monocytogenes that contribute to acid and salt tolerance. Applied and Environmental Microbiology, 74 (22). pp. 6848-6858. ISSN 0099-2240 doi: 10.1128/AEM.00442-08
Karatzas, K.-A., Zervos, A., Tassou, C. C., Mallidis, C. G. and Humphrey, T. J. (2007) Piezotolerant small-colony variants with increased thermotolerance, antibiotic susceptibility, and low invasiveness in a clonal Staphylococcus aureus population. Applied and Environmental Microbiology, 73 (6). pp. 1873-1881. ISSN 0099-2240 doi: 10.1128/AEM.01801-06
Karatzas, K.-A., Zervos, A., Tassou, C. C., Mallidis, C. G. and Humphrey, T. J. (2007) Piezotolerant small-colony variants with increased thermotolerance, antibiotic susceptibility, and low invasiveness in a clonal Staphylococcus aureus population. Applied and Environmental Microbiology, 73 (6). pp. 1873-1881. ISSN 0099-2240 doi: 10.1128/AEM.01801-06
Karatzas, K. A. G., Valdramidis, V. P. and Wells-Bennik, M. H. J. (2005) Contingency locus in ctsR of Listeria monocytogenes Scott A: a strategy for occurrence of abundant piezotolerant isolates within clonal populations. Applied and Environmental Microbiology, 71 (12). pp. 8390-8396. ISSN 0099-2240 doi: 10.1128/AEM.71.12.8390-8396.2005
Karatzas, K. A. G., Valdramidis, V. P. and Wells-Bennik, M. H. J. (2005) Contingency locus in ctsR of Listeria monocytogenes Scott A: a strategy for occurrence of abundant piezotolerant isolates within clonal populations. Applied and Environmental Microbiology, 71 (12). pp. 8390-8396. ISSN 0099-2240 doi: 10.1128/AEM.71.12.8390-8396.2005
Karatzas, K.-A., Wouters, J. A., Gahan, C. G. M., Hill, C., Tjakko, A. and Bennik, M. H. J. (2003) The CtsR regulator of Listeria monocytogenes contains a variant glycine repeat region that affects piezotolerance, stress resistance, motility and virulence. Molecular Microbiology, 49 (5). pp. 1227-1238. ISSN 0950-382X doi: 10.1046/j.1365-2958.2003.03636.x
Karatzas, K.-A., Wouters, J. A., Gahan, C. G. M., Hill, C., Tjakko, A. and Bennik, M. H. J. (2003) The CtsR regulator of Listeria monocytogenes contains a variant glycine repeat region that affects piezotolerance, stress resistance, motility and virulence. Molecular Microbiology, 49 (5). pp. 1227-1238. ISSN 0950-382X doi: 10.1046/j.1365-2958.2003.03636.x
Karatzas, K. A. G. and Bennik, M. H. J. (2002) Characterization of a Listeria monocytogenes Scott A isolate with high tolerance towards high hydrostatic pressure. Applied and Environmental Microbiology, 68 (7). pp. 3183-3189. ISSN 0099-2240 doi: 10.1128/AEM.68.7.3183–3189.2002
Karatzas, K. A. G. and Bennik, M. H. J. (2002) Characterization of a Listeria monocytogenes Scott A isolate with high tolerance towards high hydrostatic pressure. Applied and Environmental Microbiology, 68 (7). pp. 3183-3189. ISSN 0099-2240 doi: 10.1128/AEM.68.7.3183–3189.2002
Wemekamp-Kamphuis, H. H., Karatzas, A. K., Wouters, J. A.
ORCID: https://orcid.org/0000-0001-5418-7657 and Abee, T.
(2002)
Enhanced levels of cold shock proteins in Listeria monocytogenes LO28 upon exposure to low temperature and high
hydrostatic pressure.
Applied and Environmental Microbiology, 68 (2).
pp. 456-463.
ISSN 0099-2240
doi: 10.1128/AEM.68.2.456-463.2002
Wemekamp-Kamphuis, H. H., Karatzas, A. K., Wouters, J. A.
ORCID: https://orcid.org/0000-0001-5418-7657 and Abee, T.
(2002)
Enhanced levels of cold shock proteins in Listeria monocytogenes LO28 upon exposure to low temperature and high hydrostatic pressure.
Applied and Environmental Microbiology, 68 (2).
pp. 456-463.
ISSN 0099-2240
doi: 10.1128/AEM.68.2.456-463.2002
Karatzas, A.K., Kets, E.P.W., Smid, E.J. and Bennik, M.H.J. (2001) The combined action of carvacrol and high hydrostatic pressure on Listeria monocytogenes Scott A. Journal of Applied Microbiology, 90 (3). pp. 463-469. ISSN 1365-2672 doi: 10.1046/j.1365-2672.2001.01266.x
Karatzas, A.K., Kets, E.P.W., Smid, E.J. and Bennik, M.H.J. (2001) The combined action of carvacrol and high hydrostatic pressure on Listeria monocytogenes Scott A. Journal of Applied Microbiology, 90 (3). pp. 463-469. ISSN 1364-5072 doi: 10.1046/j.1365-2672.2001.01266.x
Karatzas, K.-A., Bennik, M. H. J., Smid, E. J. and Kets, E. P. W. (2000) Combined action of S-carvone and mild heat treatment on Listeria monocytogenes Scott A. Journal of Applied Microbiology, 89 (2). pp. 296-301. ISSN 1364-5072 doi: 10.1046/j.1365-2672.2000.01110.x
Karatzas, K.-A., Bennik, M. H. J., Smid, E. J. and Kets, E. P. W. (2000) Combined action of S-carvone and mild heat treatment on Listeria monocytogenes Scott A. Journal of Applied Microbiology, 89 (2). pp. 296-301. ISSN 1364-5072 doi: 10.1046/j.1365-2672.2000.01110.x
Morales, M. B. L., Ardö, Y., Berthier, F., Karatzas, K.-A. G. and Bintsis, T. (2017) Blue-veined cheeses. In: Global Cheesemaking Technology: Cheese Quality and Characteristics. John Wiley & Sons, Ltd, pp. 415-435. ISBN 9781119046158 doi: 10.1002/9781119046165.ch11
Morales, M. B. L., Ardö, Y., Berthier, F., Karatzas, K.-A. G. and Bintsis, T. (2017) Blue-veined cheeses. In: Global Cheesemaking Technology: Cheese Quality and Characteristics:. John Wiley & Sons, Ltd, pp. 415-435. ISBN 9781119046158 doi: 10.1002/9781119046165.ch11
Hartmann, K., Licitra, G., Eugster-Meier, E., Fröhlich-Wyder, M.-T., Jakob, E., Wechsler, D., Maubois, J. L., Karatzas, K.-A., Bintsis, T., Alichanidis, E., Morales, M. B. L., Berthier, F., Uzunsoy, İ., Özer, B. and Ardö, Y. (2017) Hard cheeses. In: Global Cheesemaking Technology: Cheese Quality and Characteristics. John Wiley & Sons, Ltd, pp. 204-246. ISBN 9781119046158 doi: 10.1002/9781119046165.ch2
Hartmann, K., Licitra, G., Eugster-Meier, E., Fröhlich-Wyder, M.-T., Jakob, E., Wechsler, D., Maubois, J. L., Karatzas, K.-A., Bintsis, T., Alichanidis, E., Morales, M. B. L., Berthier, F., Uzunsoy, İ., Özer, B. and Ardö, Y. (2017) Hard cheeses. In: Global Cheesemaking Technology: Cheese Quality and Characteristics:. John Wiley & Sons, Ltd, pp. 204-246. ISBN 9781119046158 doi: 10.1002/9781119046165.ch2
Paudyal, R. and Karatzas, K.-A. G. (2016) Stress adaptation of Listeria monocytogenes in acidic ready-to-eat products. In: Kotzekidou, P. (ed.) Food Hygiene and Toxicology in Ready-to-Eat Foods. Academic Press, London, pp. 167-182. ISBN 9780128019160 doi: 10.1016/B978-0-12-801916-0.00010-8
Paudyal, R. and Karatzas, K.-A. G. (2016) Stress adaptation of Listeria monocytogenes in acidic ready-to-eat products. In: Kotzekidou, P. (ed.) Food Hygiene and Toxicology in Ready-to-Eat Foods:. Academic Press, London, pp. 167-182. ISBN 9780128019160 doi: 10.1016/B978-0-12-801916-0.00010-8
Karatzas, K.-A. and O’Byrne, C. P. (2008) The role of sigma B (sB) in the stress adaptations of listeria monocytogenes: overlaps between stress adaptation and virulence. In: Laskin, A. I., Gadd, G. M. and Sariaslani, S. (eds.) Advances in Applied Microbiology. Academic Press, Elsevier, pp. 116-141. ISBN 9780123744296
Karatzas, K.-A. and O’Byrne, C. P. (2008) The role of sigma B (sB) in the stress adaptations of listeria monocytogenes: overlaps between stress adaptation and virulence. In: Laskin, A. I., Gadd, G. M. and Sariaslani, S. (eds.) Advances in Applied Microbiology:. Academic Press, Elsevier, pp. 116-141. ISBN 9780123744296