?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISASI+SENYAWA+METABOLIT+SEKUNDER+DARI+FUNGI%0D%0AYANG+BERASOSIASI+DENGAN+BIOTA+LAUT+MENGGUNAKAN%0D%0ALIQUID+CHROMATOGRAPHY-MASS+SPECTROSCOPY+(LC-MS)&rft.creator=Mifta+%2C+Rahma+Widiyanti+%09&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Peningkatan+kasus+resistensi+bakteri+pada+antibiotik+menyebabkan+permasalahan%0D%0Ayang+serius+di+dunia+kesehatan.+Penelitian+ini+bertujuan+untuk+mendapatkan%0D%0Asenyawa+metabolit+sekunder+dari+fungi+yang+berasosiasi+dengan+spons%0D%0Amenggunakan+Liquid+Chromatography-Mass+Spectroscpy+(LC-MS).+Pada%0D%0Apenelitian+ini%2C+5+isolat+fungi+diperoleh+dari+deposit+di+UPT+Laboratorium+Terpadu%0D%0Adan+Sentra+Inovasi+Teknologi%2C+Universitas+Lampung.+Isolat+tersebut+diremajakan%0D%0Adengan+TSB+dan+Malt+Ekstrak+dan+teramati+fungi+telah+homogen+berwarna+putih.%0D%0APengamatan+morfologi+fungi+dilakukan+dengan+menggunakan+perbesaran+400x.%0D%0AKultivasi+fungi+menggunakan+media+beras+dengan+metode+Solid+State+Fermentation%0D%0A(SSF)+selama+7+hari+dalam+keadaan+statik.+Hasil+kultivasi+diekstraksi+menggunakan%0D%0AEtOAC.+Hasil+ekstrak+masing-masing+isolat+diuji+Kromatografi+Lapis+Tipis+dan%0D%0Ateramati+2+isolat+fungi+(18A06RF+dan+18B16RF)+mengandung+senyawa+alkaloid.%0D%0ABerdasarkan+hasil+uji+bioautografi+didapatkan+ekstrak+aktif+18A06RF+yang%0D%0Amemiliki+aktivitas+sebagai+antibakteri+P.+aeruginosa.+Berdasarkan+hasil+analisis%0D%0Amenggunakan+LCMS+teramati+fraksi+18A06RF+memiliki+puncak+dominan+pada%0D%0Awaktu+retensi+16.52+dengan+rumus+formula+molekul+C48H88N13O11.%0D%0A%0D%0AKata+Kunci%3A+Fungi%2C+Antibakteri%2C+Metabolit+Skunder%2C+Uji+Bioautografi%2C+Alkaloid%2C%0D%0A%0D%0ASolid+State+Fermentation+(SSF)%0D%0AThe+increase+in+cases+of+bacterial+resistance+to+antibiotics+cause+serious+problems+in%0D%0Athe+world+of+health+and+humans.+The+aim+of+this+study+was+to+obtain+secondary%0D%0A%0D%0Ametabolites+from+fungi+associated+with+sponges+using+Liquid+Chromatography-%0D%0AMass+Spectroscopy+(LC-MS).+In+this+study%2C+5+fungal+isolates+were+obtained+from%0D%0A%0D%0Adeposits+at+the+UPT+Integrated+Laboratory+and+Technology+Innovation+Center%2C%0D%0AUniversity+of+Lampung.+The+isolate+was+rejuvenated+with+TSB+and+Malt+Extract%0D%0Aand+it+was+observed+that+the+fungus+had+a+white+homogeneous+color.+Fungal%0D%0Amorphology+observations+were+carried+out+using+a+magnification+of+400x.%0D%0ACultivation+of+fungi+was+using+rice+as+a+medium+with+the+Solid+State+Fermentation%0D%0A(SSF)+method+for+7+days+in+a+static+state.+Cultivation+results+were+extracted+using%0D%0AEtOAC.+The+extract+of+each+isolate+was+tested+by+Thin+Layer+Chromatography+and%0D%0Ait+was+observed+that+2+fungi+isolates+(18A06RF+and+18B16RF)+contained+alkaloid%0D%0Acompounds.+Based+on+the+results+of+the+bioautographic+test%2C+it+was+found+that+the%0D%0Aactive+extract+18A06RF+had+activity+as+an+antibacterial+for+P.+aeruginosa.+Based+on%0D%0Athe+results+of+analysis+using+LCMS+it+was+observed+that+the+18A06RF+fraction+had%0D%0Aa+dominant+peak+at+a+retention+time+of+16.52+with+the+molecular+formula%0D%0AC48H88N13O11.%0D%0A%0D%0AKeywords%3A+Fungi%2C+Antibacterial%2C+Secondary+Metabolites%2C+Bioautographic+Test%2C%0D%0A%0D%0AAlkaloids%2C+Solid+State+Fermentation+(SSF)&rft.publisher=MATEMATKA+DAN+ILMU+PENGETAHUAN&rft.date=2024-06-05&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85459%2F1%2FABSTRAK%2520-%2520Mifta%2520Rahma.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85459%2F2%2FSKRIPSI%2520FULL%2520-%2520Mifta%2520Rahma.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85459%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Mifta%2520Rahma.pdf&rft.identifier=++Mifta+%2C+Rahma+Widiyanti+++(2024)+KARAKTERISASI+SENYAWA+METABOLIT+SEKUNDER+DARI+FUNGI+YANG+BERASOSIASI+DENGAN+BIOTA+LAUT+MENGGUNAKAN+LIQUID+CHROMATOGRAPHY-MASS+SPECTROSCOPY+(LC-MS).++MATEMATKA+DAN+ILMU+PENGETAHUAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85459%2F