Listeria monocytogenes Isolates from Meat Products and Processing Environment in Poland Are Sensitive to Commonly Used Antibiotics, with Rare Cases of Reduced Sensitivity to Ciprofloxacin
| cris.virtual.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| cris.virtual.author-orcid | 0000-0001-6691-4444 | |
| cris.virtual.author-orcid | 0000-0001-8417-2245 | |
| cris.virtual.author-orcid | 0000-0002-5418-5632 | |
| cris.virtualsource.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| cris.virtualsource.author-orcid | b751905b-aeac-4819-b01d-045ff92e0493 | |
| cris.virtualsource.author-orcid | edf63522-bb89-4788-a8d3-9c3f3858875b | |
| cris.virtualsource.author-orcid | ccd52a90-8355-4384-b6ea-c94578ebf2ce | |
| dc.abstract.en | Antibiotic resistance is a global health problem, causing not only an increased mortality rate of bacterial infections but also economic losses due to, among other reasons, the need for longer hospital stays. Listeria monocytogenes is one of the foodborne pathogens with the ability to induce a serious illness called listeriosis, with approximately 20–30% fatal outcomes. The treatment regimen of listeriosis in humans includes the administration of antibiotics (in most cases, ampicillin or trimethoprim with sulfamethoxazole in case of allergies to β-lactams), so the resistance of this pathogen to antibiotics can potentially lead to increased mortality. The antibiotic sensitivity status of n = 153 L. monocytogenes isolates originating from meat food samples (raw and processed) and meat-processing environment (both contacting and non-contacting with food) collected between October 2020 and November 2021 in Poland was examined in this study. Susceptibility to antibiotics was determined using the disc diffusion method on Mueller–Hinton agar plates. All collected samples were susceptible to 9 antibiotics: ampicillin (10 µg), chloramphenicol (30 µg), erythromycin (15 µg), gentamicin (10 µg), penicillin (10 IU), streptomycin (10 µg), sulfamethoxazole/trimethoprim (1.25/23.75 µg), tetracycline (30 µg) and vancomycin (30 µg). Some of the isolates (n = 10; 6.5%) showed reduced susceptibility to ciprofloxacin (5 µg), which was classified as an intermediate response. All these ten isolates were collected from surfaces contacting with food in food-processing facilities. | |
| dc.affiliation | Wydział Nauk o Żywności i Żywieniu | |
| dc.affiliation.institute | Katedra Biotechnologii i Mikrobiologii Żywności | |
| dc.contributor.author | Kawacka, Iwona | |
| dc.contributor.author | Pietrzak, Bernadeta | |
| dc.contributor.author | Schmidt, Marcin | |
| dc.contributor.author | Olejnik-Schmidt, Agnieszka | |
| dc.date.access | 2025-07-24 | |
| dc.date.accessioned | 2025-10-27T13:37:19Z | |
| dc.date.available | 2025-10-27T13:37:19Z | |
| dc.date.copyright | 2023-03-17 | |
| dc.date.issued | 2023 | |
| dc.description.abstract | <jats:p>Antibiotic resistance is a global health problem, causing not only an increased mortality rate of bacterial infections but also economic losses due to, among other reasons, the need for longer hospital stays. Listeria monocytogenes is one of the foodborne pathogens with the ability to induce a serious illness called listeriosis, with approximately 20–30% fatal outcomes. The treatment regimen of listeriosis in humans includes the administration of antibiotics (in most cases, ampicillin or trimethoprim with sulfamethoxazole in case of allergies to β-lactams), so the resistance of this pathogen to antibiotics can potentially lead to increased mortality. The antibiotic sensitivity status of n = 153 L. monocytogenes isolates originating from meat food samples (raw and processed) and meat-processing environment (both contacting and non-contacting with food) collected between October 2020 and November 2021 in Poland was examined in this study. Susceptibility to antibiotics was determined using the disc diffusion method on Mueller–Hinton agar plates. All collected samples were susceptible to 9 antibiotics: ampicillin (10 µg), chloramphenicol (30 µg), erythromycin (15 µg), gentamicin (10 µg), penicillin (10 IU), streptomycin (10 µg), sulfamethoxazole/trimethoprim (1.25/23.75 µg), tetracycline (30 µg) and vancomycin (30 µg). Some of the isolates (n = 10; 6.5%) showed reduced susceptibility to ciprofloxacin (5 µg), which was classified as an intermediate response. All these ten isolates were collected from surfaces contacting with food in food-processing facilities.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | il., bibliogr. | |
| dc.description.finance | publication_nocost | |
| dc.description.financecost | 0,00 | |
| dc.description.if | 3,2 | |
| dc.description.number | 3 | |
| dc.description.points | 70 | |
| dc.description.version | final_published | |
| dc.description.volume | 13 | |
| dc.identifier.doi | 10.3390/life13030821 | |
| dc.identifier.eissn | 2075-1729 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/5503 | |
| dc.identifier.weblink | http://www.mdpi.com/2075-1729/13/3/821 | |
| dc.language | en | |
| dc.relation.ispartof | Life (Basel). | |
| dc.relation.pages | art. 821 | |
| dc.rights | CC-BY | |
| dc.sciencecloud | nosend | |
| dc.share.type | OPEN_JOURNAL | |
| dc.subject.en | food safety | |
| dc.subject.en | food pathogens | |
| dc.subject.en | antibiotics | |
| dc.subject.en | biodiversity | |
| dc.subject.en | fingerprinting | |
| dc.title | Listeria monocytogenes Isolates from Meat Products and Processing Environment in Poland Are Sensitive to Commonly Used Antibiotics, with Rare Cases of Reduced Sensitivity to Ciprofloxacin | |
| dc.title.volume | This article belongs to the Special Issue Bacteriocin, Antimicrobial Peptide, and Antibiotics: Current Insights and Application | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 3 | |
| oaire.citation.volume | 13 |