BioMed Research International / 2015 / Article / Tab 4 / Research Article
Impact of Moderate Heat, Carvacrol, and Thymol Treatments on the Viability, Injury, and Stress Response of Listeria monocytogenes Table 4 Identification of proteins upregulated in Listeria monocytogenes CECT 4031 exposed to mild heat treatment alone (55°C) and combined with essential oils compounds (55°C and carvacrol 0.3 mM and thymol 0.3 mM) for 30 minutes.
Spot number Protein identity Accession number Mascot score Biological function 18 Glyceraldehyde-3-phosphate dehydrogenase gi/16804497 728 Metabolic processes 20 3-Bisphosphoglycerate-independent phosphoglycerate mutase gi/441475375 141 Metabolic processes 24a Translation elongation factor Ts gi/47014632 262 Protein synthesis 24b Molecular chaperone DnaK gi/16803513 105 Protein folding 28 Lactate dehydrogenase gi/185497273 128 Metabolic processes 32 Triosephosphate isomerase gi/16804495 601 Metabolic processes 34 Rod shape-determining protein MreB gi/16803588 93 Determination of bacterial cytoskeleton 35 PTS mannose transporter subunit IIAB gi/16802144 117 Regulation of metabolic and transcriptional processes 37 Cysteine synthase gi/16802269 191 Metabolic processes 38 ATP-dependent Clp protease proteolytic subunit gi/16804506 187 Protease activity 41 Transcription elongation factor GreA gi/735685227 198 Protein synthesis 44 Hypothetical protein lmo2511 gi/16804549 345 Stress response 45
50 ribosomal protein L10 gi/685938168 105 Protein synthesis 47a Hypothetical protein lmo1580 gi/16803620 204 Stress response 47b Universal stress protein gi/46907811 204 Stress response 51a Regulatory protein SpoVG gi/16802242 180 Cell division 51b 50S ribosomal protein L7/L12 gi/16802297 110 Protein synthesis 53a Cochaperonin GroES gi/16804108 116 Protein folding 53b Major cold-shock protein homolog CspB gi/1864167 105 Stress response 53c 50S ribosomal protein L12 gi/786164 58 Protein synthesis