Evidence map›Paper›PMID 36209320›Full record

ArticleCurrent microbiology2022

Characterization and Transferability of erm and tet Antibiotic Resistance Genes in Lactobacillus spp. Isolated from Traditional Fermented Milk.

Anup Kumar Ojha, Nagendra Prasad Shah, Vijendra Mishra

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Article in Current microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 49% of its field
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Safety and probiotic characterization ofFrontiers in microbiology · 2026
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Anup Kumar OjhaNational Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, 131028, India.
Nagendra Prasad ShahFood and Nutritional Sciences, School of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, SAR, China. npshah@hku.hk.
Vijendra MishraNational Institute of Food Technology Entrepreneurship and Management (NIFTEM), Sonipat, Haryana, 131028, India.
National Institute of Food Technology Entrepreneurship and Management · INUniversity of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lactobacillus is a widely used bacteria and consumed through various fermented foods and beverages. Strains have been shown to carry resistance genes and mobile genetic elements with their ability to transfer the resistance to sensitive pathogenic strains. To study this, 4 cultures of Lactobacillus were isolated from traditional fermented milk. The isolates were able to grow up to 4% (w/v) NaCl concentration and 45 °C temperature, and showed > 97% 16S rRNA gene similarities with Lactobacillus fermentum. All the isolates were phenotypically screened for the presence of antibiotic resistance. Minimum inhibitory concentration (MIC) as microbiological breakpoints were observed against a varied class of antibiotics. Isolates AKO 94.6, DVM 95.7, and NIFTEM 95.8 were explicitly resistant to ampicillin, ciprofloxacin and vancomycin with MIC well beyond the maximum range of 256 µg/ml in the E-strip test. While isolate SKL1 was sensitive to ampicillin and showed MIC at 0.25 µg/ml but resistant to streptomycin and trimethoprim (MIC > 256 µg/ml). Molecular characterization showed the presence of tet(M) gene in three isolates SKL1, DVM 95.7, and NIFTEM 95.8 which was chromosomally associated resistance determinants while erm(B) resistance gene was detected in isolates DVM 95.7 and NIFTEM 95.8 only which was a plasmid associated gene and could be transferrable conjugally. Gene for Tn916 family (xis) was also observed in isolates DVM 95.7 and NIFTEM 95.8. Transferability of antibiotic resistance to pathogenic recipient strains was examined in isolates DVM 95.7 and NIFTEM 95.8 in different food matrices. The highest conjugation frequency with ~ 10

Indexed as

Anti-Bacterial AgentsLactobacillusAmpicillinAnimalsCiprofloxacinDrug Resistance, BacterialMicrobial Sensitivity TestsMilkRNA, Ribosomal, 16SSodium ChlorideStreptomycinTrimethoprimVancomycinAmpicillinAnti-Bacterial AgentsCiprofloxacinRNA, Ribosomal, 16SSodium ChlorideStreptomycinTrimethoprimVancomycin

Identifiers

PMID36209320
OpenAlexW4303672068

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.