Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819
The present study reports on the determination of the antimicrobial activity of lactic acid bacteria (LAB) isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819. The samples were collected in the period of August 2018 until March 2021. The BIOLOG system was used for microbiologi...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Pensoft Publishers
2022-07-01
|
| Series: | Pharmacia |
| Online Access: | https://pharmacia.pensoft.net/article/84850/download/pdf/ |
| _version_ | 1817970520446992384 |
|---|---|
| author | Tsveteslava Ignatova-Ivanova Sevginar Ibryamova Darina Bachvarova Seniha Salim Simona Valkova Yoanna Simeonova Dimitar Dimitrov Radoslav Ivanov Nesho Chipev Nikolay Natchev |
| author_facet | Tsveteslava Ignatova-Ivanova Sevginar Ibryamova Darina Bachvarova Seniha Salim Simona Valkova Yoanna Simeonova Dimitar Dimitrov Radoslav Ivanov Nesho Chipev Nikolay Natchev |
| author_sort | Tsveteslava Ignatova-Ivanova |
| collection | DOAJ |
| description | The present study reports on the determination of the antimicrobial activity of lactic acid bacteria (LAB) isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819. The samples were collected in the period of August 2018 until March 2021. The BIOLOG system was used for microbiological determination. From the mussel M. galloprovincialis Lam. four species of LAB were isolated - Sporolactobacillus kofuensis, Lactobacillus sakei, Streptococcus gallolyticus ss gallolyticus and Lactibacillus brevis. The activity of the strains was determined against test cultures (Escherichia coli 3398, Staphylococus aureus 745, Bacillus subtilis 6633, Salmonella typhimurium 3591, Listeria monocytogens 863 Enterobacter aerogenes 3691, Aspergillus niger, Penicillium claviforme, Saccharomyces cerevisae, Candida albicans 8673 and Candida glabrata 72). Before the analysis for antimicrobial activity, the LAB were cultured in media with different concentrations of sugars - 2, 5 and 10%. The results showed that 4 strains S. kofuensis, L. sakei, S. gallolyticus ss gallolyticus and L. brevis cultured on glucose and oligosaccharides completely lost their activity in all studied variants. Therefore, some carbohydrates (glucose) and oligosaccharides induce the synthesis outside the cell of biologically active molecules, which can probably be attributed to peptides/proteins. |
| first_indexed | 2024-04-13T20:35:20Z |
| format | Article |
| id | doaj.art-4dcf2a637d1b4274b4d9667afa1c8cd1 |
| institution | Directory Open Access Journal |
| issn | 2603-557X |
| language | English |
| last_indexed | 2024-04-13T20:35:20Z |
| publishDate | 2022-07-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | Pharmacia |
| spelling | doaj.art-4dcf2a637d1b4274b4d9667afa1c8cd12022-12-22T02:31:03ZengPensoft PublishersPharmacia2603-557X2022-07-0169363764410.3897/pharmacia69..e8485084850Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819Tsveteslava Ignatova-Ivanova0Sevginar Ibryamova1Darina Bachvarova2Seniha Salim3Simona Valkova4Yoanna Simeonova5Dimitar Dimitrov6Radoslav Ivanov7Nesho Chipev8Nikolay Natchev9Shumen universityShumen universityShumen universityShumen universityShumen universityShumen universityShumen universityShumen universityInstitute of Biodiversity and Ecosystem Research at the Bulgarian Academy of SciencesUniversity of ViennaThe present study reports on the determination of the antimicrobial activity of lactic acid bacteria (LAB) isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819. The samples were collected in the period of August 2018 until March 2021. The BIOLOG system was used for microbiological determination. From the mussel M. galloprovincialis Lam. four species of LAB were isolated - Sporolactobacillus kofuensis, Lactobacillus sakei, Streptococcus gallolyticus ss gallolyticus and Lactibacillus brevis. The activity of the strains was determined against test cultures (Escherichia coli 3398, Staphylococus aureus 745, Bacillus subtilis 6633, Salmonella typhimurium 3591, Listeria monocytogens 863 Enterobacter aerogenes 3691, Aspergillus niger, Penicillium claviforme, Saccharomyces cerevisae, Candida albicans 8673 and Candida glabrata 72). Before the analysis for antimicrobial activity, the LAB were cultured in media with different concentrations of sugars - 2, 5 and 10%. The results showed that 4 strains S. kofuensis, L. sakei, S. gallolyticus ss gallolyticus and L. brevis cultured on glucose and oligosaccharides completely lost their activity in all studied variants. Therefore, some carbohydrates (glucose) and oligosaccharides induce the synthesis outside the cell of biologically active molecules, which can probably be attributed to peptides/proteins.https://pharmacia.pensoft.net/article/84850/download/pdf/ |
| spellingShingle | Tsveteslava Ignatova-Ivanova Sevginar Ibryamova Darina Bachvarova Seniha Salim Simona Valkova Yoanna Simeonova Dimitar Dimitrov Radoslav Ivanov Nesho Chipev Nikolay Natchev Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819 Pharmacia |
| title | Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819 |
| title_full | Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819 |
| title_fullStr | Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819 |
| title_full_unstemmed | Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819 |
| title_short | Determination of the antimicrobial activity of lactic acid bacteria isolated from the Black sea mussel Mytilus galloprovincialis Lamarck, 1819 |
| title_sort | determination of the antimicrobial activity of lactic acid bacteria isolated from the black sea mussel mytilus galloprovincialis lamarck 1819 |
| url | https://pharmacia.pensoft.net/article/84850/download/pdf/ |
| work_keys_str_mv | AT tsveteslavaignatovaivanova determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT sevginaribryamova determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT darinabachvarova determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT senihasalim determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT simonavalkova determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT yoannasimeonova determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT dimitardimitrov determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT radoslavivanov determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT neshochipev determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 AT nikolaynatchev determinationoftheantimicrobialactivityoflacticacidbacteriaisolatedfromtheblackseamusselmytilusgalloprovincialislamarck1819 |