Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi
Mangrove ecosystems are among the most diverse marine environments, housing a variety of vegetation, such as shrubs, plants, trees, palms, and other adaptable species that thrive in both freshwater and saline conditions. These mangrove habitats serve as a rich source of secondary metabolites, contri...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2024/11/bioconf_icmmbt2023_02008.pdf |
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| author | Isti’anah Ismi Budiman Muhammad Arief Suseno Sugeng Heri Nugraha Roni Effendi Irzal Tarman Kustiariyah |
| author_facet | Isti’anah Ismi Budiman Muhammad Arief Suseno Sugeng Heri Nugraha Roni Effendi Irzal Tarman Kustiariyah |
| author_sort | Isti’anah Ismi |
| collection | DOAJ |
| description | Mangrove ecosystems are among the most diverse marine environments, housing a variety of vegetation, such as shrubs, plants, trees, palms, and other adaptable species that thrive in both freshwater and saline conditions. These mangrove habitats serve as a rich source of secondary metabolites, contributing to various pharmacological activities and playing a crucial ecological role. Endophytic fungi constitute a substantial and measurable portion of fungal biodiversity, known to influence plant community structure and diversity. The purpose of this study is to evaluate the cytotoxic and antibacterial qualities of endophytic fungi that were isolated from Sonneratia alba mangrove leaves that were gathered in Buton, Southeast Sulawesi, Indonesia. The fungi were isolated using surface sterilization techniques and identified based on their morphological characteristics and ITS regions of rDNA. Isolate WB 1-2, obtained from the leaves, was identified as Aspergillus terreus. The marine endophytic isolate, Aspergillus terreus, exhibited antibacterial activity against Vibrio harveyi. Scanning Electron Microscope observations conducted after 24 hours revealed inhibited cell growth in Vibrio harveyi test cells, indicating damage to the cells caused by the hyphae of marine endophytic fungi. |
| first_indexed | 2024-03-07T22:51:53Z |
| format | Article |
| id | doaj.art-e0d2f17039e84ad39540332b5ab65264 |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-03-07T22:51:53Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-e0d2f17039e84ad39540332b5ab652642024-02-23T10:17:34ZengEDP SciencesBIO Web of Conferences2117-44582024-01-01920200810.1051/bioconf/20249202008bioconf_icmmbt2023_02008Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyiIsti’anah Ismi0Budiman Muhammad Arief1Suseno Sugeng Heri2Nugraha Roni3Effendi Irzal4Tarman Kustiariyah5Department of Aquatic Product Technology, Faculty of Fisheries and Marine Science, IPB UniversityDepartment of Aquatic Product Technology, Faculty of Fisheries and Marine Science, IPB UniversityDepartment of Aquatic Product Technology, Faculty of Fisheries and Marine Science, IPB UniversityDepartment of Aquatic Product Technology, Faculty of Fisheries and Marine Science, IPB UniversityCenter for Coastal and Marine Resource Studies, IPB UniversityDepartment of Aquatic Product Technology, Faculty of Fisheries and Marine Science, IPB UniversityMangrove ecosystems are among the most diverse marine environments, housing a variety of vegetation, such as shrubs, plants, trees, palms, and other adaptable species that thrive in both freshwater and saline conditions. These mangrove habitats serve as a rich source of secondary metabolites, contributing to various pharmacological activities and playing a crucial ecological role. Endophytic fungi constitute a substantial and measurable portion of fungal biodiversity, known to influence plant community structure and diversity. The purpose of this study is to evaluate the cytotoxic and antibacterial qualities of endophytic fungi that were isolated from Sonneratia alba mangrove leaves that were gathered in Buton, Southeast Sulawesi, Indonesia. The fungi were isolated using surface sterilization techniques and identified based on their morphological characteristics and ITS regions of rDNA. Isolate WB 1-2, obtained from the leaves, was identified as Aspergillus terreus. The marine endophytic isolate, Aspergillus terreus, exhibited antibacterial activity against Vibrio harveyi. Scanning Electron Microscope observations conducted after 24 hours revealed inhibited cell growth in Vibrio harveyi test cells, indicating damage to the cells caused by the hyphae of marine endophytic fungi.https://www.bio-conferences.org/articles/bioconf/pdf/2024/11/bioconf_icmmbt2023_02008.pdf |
| spellingShingle | Isti’anah Ismi Budiman Muhammad Arief Suseno Sugeng Heri Nugraha Roni Effendi Irzal Tarman Kustiariyah Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi BIO Web of Conferences |
| title | Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi |
| title_full | Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi |
| title_fullStr | Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi |
| title_full_unstemmed | Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi |
| title_short | Action Mechanism of Marine Endophytic Fungi Aspergillus terreus as Antibacterial Agent Against Vibrio harveyi |
| title_sort | action mechanism of marine endophytic fungi aspergillus terreus as antibacterial agent against vibrio harveyi |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2024/11/bioconf_icmmbt2023_02008.pdf |
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