التفاصيل البيبلوغرافية
| العنوان: |
Exploration and Biorefinery Antimicrobial Agent through Solid State Fermentation from Indonesia’s Marine Actinomycetes |
| المؤلفون: |
Aspita Laila, Fendi Setiawan, Widyastuti Widyastuti, Muhammad Rizky Fadhilah, Andi Setiawan, Ni Luh Gede Ratna Juliasih, Wawan Abdullah Setiawan, Ety Apriliana, Peni Ahmadi, Masayoshi Arai, John Hendri |
| المصدر: |
Fermentation, Vol 9, Iss 4, p 334 (2023) |
| بيانات النشر: |
MDPI AG, 2023. |
| سنة النشر: |
2023 |
| المجموعة: |
LCC:Fermentation industries. Beverages. Alcohol |
| مصطلحات موضوعية: |
actinomycetes, antibacteria, antifungi, bioactive compound, shrimp shell, Fermentation industries. Beverages. Alcohol, TP500-660 |
| الوصف: |
This study aimed to obtain novel bioactive compounds derived from actinomycetes associated with marine biota from the coast of Indonesia. Actinomycetes have been identified as a potential source of bioactive compounds through enzymatic fermentation. In order to obtain bioactive compounds from the results of the biorefinery process, cultivation was performed by solid state fermentation (SSF) on shrimp shell waste medium. The inhibitory activity against pathogenic microorganisms was measured based on the optical density of samples from Gorontalo and Buleleng, Bali, Indonesia. Six isolates had a clear zone as an indicator of the chitinase activity of chitinase enzymes. The SSF extract, obtained after 14 days of incubation, was assayed for its antimicrobial activity by the 96-well plate microtiter method. Among the six isolates, isolate 19B19A1 had antibacterial and antifungal activity against Staphylococcus aureus and Malassezia globosa, respectively. DNA analysis indicated that the 19B19A1 isolate was Streptomyces tritolerans 19B19A1 and that its extract contained an alkaloid component that played a role in antimicrobial activity. These results indicate that shrimp shells can be used as a nutrient-rich alternative culture medium for actinomycetes. This study is expected to become a source of information related to biorefinery, especially in the exploration of bioactive compounds produced by actinomycetes. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2311-5637 |
| Relation: |
https://www.mdpi.com/2311-5637/9/4/334; https://doaj.org/toc/2311-5637 |
| DOI: |
10.3390/fermentation9040334 |
| URL الوصول: |
https://doaj.org/article/5f155ff4692d47659e863c323cd30933 |
| رقم الانضمام: |
edsdoj.5f155ff4692d47659e863c323cd30933 |
| قاعدة البيانات: |
Directory of Open Access Journals |