Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains
Coagulase-negative bacteria of the <i>Staphylococcus</i> genus are currently frequent food contaminants. The increase in antibiotic resistance means that these microorganisms are becoming the cause of many serious infections and toxications. Their resistance to routinely used chemical co...
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2025-03-01
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| author | Lidia Piekarska-Radzik Joanna Milala Robert Klewicki Michał Sójka Dorota Żyżelewicz Bożena Matysiak Elżbieta Klewicka |
| author_facet | Lidia Piekarska-Radzik Joanna Milala Robert Klewicki Michał Sójka Dorota Żyżelewicz Bożena Matysiak Elżbieta Klewicka |
| author_sort | Lidia Piekarska-Radzik |
| collection | DOAJ |
| description | Coagulase-negative bacteria of the <i>Staphylococcus</i> genus are currently frequent food contaminants. The increase in antibiotic resistance means that these microorganisms are becoming the cause of many serious infections and toxications. Their resistance to routinely used chemical compounds has led to the search for alternative methods to combat food-borne pathogens. For this purpose, plant extracts rich in phenolic compounds are increasingly used. The aim of this study was to assess the effect of extracts obtained from the pseudo-fruits and flesh of <i>Rosa canina</i>, <i>Rosa rugosa</i> and <i>Rosa pomifera</i> ‘Karpatia’ on the growth dynamics of bacterial strains of the <i>Staphylococcus</i> genus (72-h co-culture; plate inoculation method). The conducted studies allowed us to conclude that extracts from <i>Rosa</i> spp. show high antistaphylococcal activity. However, it is not proportional to the dose used. <i>Rosa</i> spp. extracts already at concentrations of ¼ MIC limit the growth of the biomass of bacteria of the <i>Staphylococcus</i> genus. The above-described dependencies are very individual—strain-specific, not species-specific. However, based on SEM analysis, it can be observed that the antistaphylococcal mechanism of action of <i>Rosa</i> spp. extracts is associated with the coating of cell walls by the extracts and the disintegration of cell membranes, as a result of which the cells are destroyed. |
| format | Article |
| id | doaj-art-67ec1ab10a144fcba9e7263792aed3a5 |
| institution | OA Journals |
| issn | 1420-3049 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | MDPI AG |
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| series | Molecules |
| spelling | doaj-art-67ec1ab10a144fcba9e7263792aed3a52025-08-20T02:09:22ZengMDPI AGMolecules1420-30492025-03-01307144310.3390/molecules30071443Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> StrainsLidia Piekarska-Radzik0Joanna Milala1Robert Klewicki2Michał Sójka3Dorota Żyżelewicz4Bożena Matysiak5Elżbieta Klewicka6Institute of Fermentation Technology and Microbiology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 171/173 Wólczańska St., 90-530 Lodz, PolandInstitute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 4/10 Stefanowskiego St., 90-924 Lodz, PolandInstitute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 4/10 Stefanowskiego St., 90-924 Lodz, PolandInstitute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 4/10 Stefanowskiego St., 90-924 Lodz, PolandInstitute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 4/10 Stefanowskiego St., 90-924 Lodz, PolandThe National Institute of Horticultural Research, Department of Applied Biology, 96-100 Skierniewice, PolandInstitute of Fermentation Technology and Microbiology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 171/173 Wólczańska St., 90-530 Lodz, PolandCoagulase-negative bacteria of the <i>Staphylococcus</i> genus are currently frequent food contaminants. The increase in antibiotic resistance means that these microorganisms are becoming the cause of many serious infections and toxications. Their resistance to routinely used chemical compounds has led to the search for alternative methods to combat food-borne pathogens. For this purpose, plant extracts rich in phenolic compounds are increasingly used. The aim of this study was to assess the effect of extracts obtained from the pseudo-fruits and flesh of <i>Rosa canina</i>, <i>Rosa rugosa</i> and <i>Rosa pomifera</i> ‘Karpatia’ on the growth dynamics of bacterial strains of the <i>Staphylococcus</i> genus (72-h co-culture; plate inoculation method). The conducted studies allowed us to conclude that extracts from <i>Rosa</i> spp. show high antistaphylococcal activity. However, it is not proportional to the dose used. <i>Rosa</i> spp. extracts already at concentrations of ¼ MIC limit the growth of the biomass of bacteria of the <i>Staphylococcus</i> genus. The above-described dependencies are very individual—strain-specific, not species-specific. However, based on SEM analysis, it can be observed that the antistaphylococcal mechanism of action of <i>Rosa</i> spp. extracts is associated with the coating of cell walls by the extracts and the disintegration of cell membranes, as a result of which the cells are destroyed.https://www.mdpi.com/1420-3049/30/7/1443<i>Staphylococcus</i> spp.cocciantagonistic activitygrowth dynamics<i>Rosa</i> spp. |
| spellingShingle | Lidia Piekarska-Radzik Joanna Milala Robert Klewicki Michał Sójka Dorota Żyżelewicz Bożena Matysiak Elżbieta Klewicka Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains Molecules <i>Staphylococcus</i> spp. cocci antagonistic activity growth dynamics <i>Rosa</i> spp. |
| title | Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains |
| title_full | Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains |
| title_fullStr | Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains |
| title_full_unstemmed | Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains |
| title_short | Extract from <i>Rosa</i> spp. as a Factor Influencing the Growth Rate of Coagulase-Negative <i>Staphylococcus</i> Strains |
| title_sort | extract from i rosa i spp as a factor influencing the growth rate of coagulase negative i staphylococcus i strains |
| topic | <i>Staphylococcus</i> spp. cocci antagonistic activity growth dynamics <i>Rosa</i> spp. |
| url | https://www.mdpi.com/1420-3049/30/7/1443 |
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