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Abstract <p>A collection of 25 bacterial isolates has been picked up from the leaves of alfalfa <i>Medicago sativa</i>, <i>Miscanthus giganteus</i> culvars Kamis and Bagryany, winter rapeseed <i>Brassica napus</i>, tulip <i>Tulipa</i> sp., green parts of <i>Lamium album</i>, celandine <i>Celidonium majus</i>, and Sarepta mustard <i>Brassica juncea</i>, as well as the red poultry mite <i>Dermanyssus gallinae</i> and soil nematode <i>Steinernema carpocapsae</i>. There are seven representatives of the genus <i>Bacillus</i>, <i>Exiguobacterium</i>, and <i>Priestia</i> among the isolates; five isolates of the genus <i>Pseudomonas</i>; two isolates of the genus <i>Pantoea</i>; eight isolates of the genus <i>Staphylococcus</i>; and representatives of the type of Actinomycetota: <i>Pseudoclavibacter</i> and <i>Micrococcus</i>. The taxonomic affiliation of the isolates was identified by sequencing complete 16S ribosomal DNA genes, which are deposited in the GenBank database. The degree of resistance of isolated isolates to five common antibiotics was studied: kanamycin (Km), ampicillin (Ap), spectinomycin (Sp), erythromycin (Em), and chloramphenicol (Cm). Strains resistant to several antibiotics, to individual antibiotics, and which are not resistant to any of the tested antibiotics have been identified within each taxonomic group. This enables a comparison of the effectiveness of rapid antibiotic resistance testing methods on several groups of bacteria.</p>

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Establishing a Collection of Bacteria That Mimic Human Infectious Agents in Order to Use Them for Developing Rapid Antibiotic Resistance Testing Methods

  • 期刊论文

  • 发表日期：

    2025年12月23日

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  • E. Yu. Epova,
  • R. O. Aliev,
  • E. S. Shcherbakova,
  • H. T. Nguyen,
  • E. V. Trubnikova,
  • A. B. Shevelev

摘要

Abstract

A collection of 25 bacterial isolates has been picked up from the leaves of alfalfa Medicago sativa, Miscanthus giganteus culvars Kamis and Bagryany, winter rapeseed Brassica napus, tulip Tulipa sp., green parts of Lamium album, celandine Celidonium majus, and Sarepta mustard Brassica juncea, as well as the red poultry mite Dermanyssus gallinae and soil nematode Steinernema carpocapsae. There are seven representatives of the genus Bacillus, Exiguobacterium, and Priestia among the isolates; five isolates of the genus Pseudomonas; two isolates of the genus Pantoea; eight isolates of the genus Staphylococcus; and representatives of the type of Actinomycetota: Pseudoclavibacter and Micrococcus. The taxonomic affiliation of the isolates was identified by sequencing complete 16S ribosomal DNA genes, which are deposited in the GenBank database. The degree of resistance of isolated isolates to five common antibiotics was studied: kanamycin (Km), ampicillin (Ap), spectinomycin (Sp), erythromycin (Em), and chloramphenicol (Cm). Strains resistant to several antibiotics, to individual antibiotics, and which are not resistant to any of the tested antibiotics have been identified within each taxonomic group. This enables a comparison of the effectiveness of rapid antibiotic resistance testing methods on several groups of bacteria.