PENGARUH pH DAN SUHU PADA PRODUKSI METABOLIT ANTIBAKTERI DARI Bacillus tequilensis BSMF SIMBIOSIS Halichondria panicea ASAL PERAIRAN CABBIYA MADURA PADA MEDIA ISP-4
growth by inhibiting or killing bacteria. Along with the increasing use of antibacterial compounds for the treatment of infections, bacterial resistance problems arise. The solution that is being taken to overcome the resistance of antibacterial compounds is by finding antibacterial compounds fro...
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| Main Author: | |
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| Format: | Theses and Dissertations NonPeerReviewed |
| Language: | English English English Indonesian |
| Published: |
2019
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| Subjects: | |
| Online Access: | http://repository.unair.ac.id/91290/1/FF%20KF%2010%2019%20Pra%20p%20ABSTRAK.pdf http://repository.unair.ac.id/91290/2/FF%20KF%2010%2019%20Pra%20p%20DAFTAR%20ISI.pdf http://repository.unair.ac.id/91290/3/FF%20KF%2010%2019%20Pra%20p%20DAFTAR%20PUSTAKA.pdf http://repository.unair.ac.id/91290/4/FF%20KF%2010%2019%20Pra%20p.pdf http://repository.unair.ac.id/91290/ http://lib.unair.ac.id |
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| Institution: | Universitas Airlangga |
| Language: | English English English Indonesian |
| Summary: | growth by inhibiting or killing bacteria. Along with the increasing use of
antibacterial compounds for the treatment of infections, bacterial resistance
problems arise. The solution that is being taken to overcome the resistance
of antibacterial compounds is by finding antibacterial compounds from new
sources such as plants, animals, and microorganisms. Microorganisms
especially sponges-associated bacteria are widely investigated because they
can produce antibacterial metabolites, including Bacillus tequilensis BSMF
isolated from Halichondria panicea. The production of antibacterial
metabolites is influenced by components of growth media, environmental
physicochemical factors such as pH, temperature, media, dissolved oxygen
conditions, and production time. This research aims to determine pH and
optimum temperature of antibacterial metabolites production from Bacillus
tequilensis BSMF symbiosis Halichondria panicea in international
streptomyces project (ISP-4) media. The solid fermentation method was
used in the production of Bacillus tequilensis BSMF antibacterial
metabolite, while the antibacterial activity test for Bacillus tequilensis
BSMF against Staphylococcus aureus ATCC 25923 and Eschericia coli
ATCC 25922 used agar diffusion method. The result shows that the
optimum pH was reached at pH 8±0,5 and the optimum temperature was
reached at 37±1oC. |
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