CD Skripsi

Potensiantibakteriisolataktinomiseteslokalriau Dalam Menghambatpertumbuhan Escherichiacolidanstaphylococcusaureus

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ABSTRACT
Theuseofantibioticsforinfectionstreatmentinthelongtermmaycausebacteria
becomeresistant.Explorationofmicroorganismscapabletoproduceantimicrobial
compoundshavewidelybeenreported.Oneofwhichisactinomycetes,agrampositivebacteriathatproducevarioussecondarymetabolites.
Thepurposeofthis
studywastotestandselecttheabilityof20isolatesofactinomycetes(14isolates
from therhizosphereoftheSiak-siakplant(Dianellaensifolia)andsixisolates
from mangrovesoilinKualaEnok,TanahMerahdistrict,IndragiriHilir)in
inhibitingthegrowthofE.coliandS.aureus.Testingofantibacterialactivityusing
theplugagardiffusionmethodunderMuellerHintonAgar(MHA)mediumfor24
hours.Twoisolates(RK4andRW5)formedinhibitionzonesagainstE.coliwith
diametersof8mm and10.5mm,andS.aureuswithdiameters7mm and8mm
respectively.Basedontheresultsobtained,thetwoisolateswereclassifiedas
bacteriostatic.Inaddition,inhibitioncapabilityofRK4isolateswererespectively
classifiedintoweakinhibitorycriteriaagaintstwobacteriaandRW5isolateswere
respectivelyclassifiedintomoderateinhibitorycriteriaagaintsE.coliandweak
inhibitorycriteriaagaintsS.aureus.
Keywords:Actinomycetes,Antimicrobial,Bacteriostatic,PlugAgarDiffusion
Method,SecondaryMetabolites

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1803110047

Penerbit

Pekanbaru : Universitas Riau – FMIPA – Biologi., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1803110047

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BIOLOGI

Info Detail Spesifik

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Pernyataan Tanggungjawab

Deti

Versi lain/terkait

Lampiran Berkas

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