Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau)
Antibacterial and antifungal activity of 8 isolated microalgae strains from Lake "La Izvor" (Chisinau) was studied. Ethanolic biomass extracts were tested against five strains of pathogenic bacteria and fungi. Thus, according to the results of the experiments, the isolated strains of micr...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Galati University Press
2023-09-01
|
| Series: | ACROSS |
| Subjects: | |
| Online Access: | http://www.across-journal.com/index.php/across/article/view/201 |
| _version_ | 1797676512354238464 |
|---|---|
| author | Olga ȚURCAN Tamara SÎRBU Valerina SLANINA |
| author_facet | Olga ȚURCAN Tamara SÎRBU Valerina SLANINA |
| author_sort | Olga ȚURCAN |
| collection | DOAJ |
| description |
Antibacterial and antifungal activity of 8 isolated microalgae strains from Lake "La Izvor" (Chisinau) was studied. Ethanolic biomass extracts were tested against five strains of pathogenic bacteria and fungi. Thus, according to the results of the experiments, the isolated strains of microalgae are able to synthesize metabolites that have antifungal and antibacterial activity against the tested phytopathogens. It should be noted that the obvious antibacterial activity showed the strains of Chlorella vulgaris, Oscillatoria planctonica and Spirulina major with the largest areas of inhibition of the growth of pathogenic bacteria Bacillus subtilis B-117, Xanthomonas campestris 8003b and Erwinia caratovora 8982.
The cyanobacteria Oscillatoria planctonica, Spirulina major and the microalga Chlorella vulgaris had a significant inhibitory effect on the growth of the pathogenic fungi Alternaria alternata, Aspergillus niger, Botrytis cinerea and Fusarium solani.
|
| first_indexed | 2024-03-11T22:29:14Z |
| format | Article |
| id | doaj.art-cda3770145bc408eb7932ef9cbd0135e |
| institution | Directory Open Access Journal |
| issn | 2602-1463 |
| language | English |
| last_indexed | 2024-03-11T22:29:14Z |
| publishDate | 2023-09-01 |
| publisher | Galati University Press |
| record_format | Article |
| series | ACROSS |
| spelling | doaj.art-cda3770145bc408eb7932ef9cbd0135e2023-09-23T13:43:26ZengGalati University PressACROSS2602-14632023-09-0162Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau)Olga ȚURCAN0Tamara SÎRBU1Valerina SLANINA2Institute of Microbiology and Biotechnology (Chisinau)Institute of Microbiology and Biotechnology (Chisinau)Institute of Microbiology and Biotechnology (Chisinau) Antibacterial and antifungal activity of 8 isolated microalgae strains from Lake "La Izvor" (Chisinau) was studied. Ethanolic biomass extracts were tested against five strains of pathogenic bacteria and fungi. Thus, according to the results of the experiments, the isolated strains of microalgae are able to synthesize metabolites that have antifungal and antibacterial activity against the tested phytopathogens. It should be noted that the obvious antibacterial activity showed the strains of Chlorella vulgaris, Oscillatoria planctonica and Spirulina major with the largest areas of inhibition of the growth of pathogenic bacteria Bacillus subtilis B-117, Xanthomonas campestris 8003b and Erwinia caratovora 8982. The cyanobacteria Oscillatoria planctonica, Spirulina major and the microalga Chlorella vulgaris had a significant inhibitory effect on the growth of the pathogenic fungi Alternaria alternata, Aspergillus niger, Botrytis cinerea and Fusarium solani. http://www.across-journal.com/index.php/across/article/view/201Antibacterial and antifungal activitymicroalgaecyanobacteriaphytopathogens |
| spellingShingle | Olga ȚURCAN Tamara SÎRBU Valerina SLANINA Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau) ACROSS Antibacterial and antifungal activity microalgae cyanobacteria phytopathogens |
| title | Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau) |
| title_full | Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau) |
| title_fullStr | Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau) |
| title_full_unstemmed | Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau) |
| title_short | Antifungal and antibacterial activity of some microalgae collected from lake "La Izvor" (Chisinau) |
| title_sort | antifungal and antibacterial activity of some microalgae collected from lake la izvor chisinau |
| topic | Antibacterial and antifungal activity microalgae cyanobacteria phytopathogens |
| url | http://www.across-journal.com/index.php/across/article/view/201 |
| work_keys_str_mv | AT olgaturcan antifungalandantibacterialactivityofsomemicroalgaecollectedfromlakelaizvorchisinau AT tamarasirbu antifungalandantibacterialactivityofsomemicroalgaecollectedfromlakelaizvorchisinau AT valerinaslanina antifungalandantibacterialactivityofsomemicroalgaecollectedfromlakelaizvorchisinau |