RACHMAT RIZALDI, ,- and Woro Hastuti Satyantini, ,- and Sudarno, ,- (2018) Isolasi dan Karakterisasi Bakteri Proteolitik yang Berasosiasi dengan Lamun (Enhalus acoroides) di Pantai Bama, Taman Nasional Baluran, Situbondo, Jawa Timur. Jurnal Ilmiah Perikanan Dan Kelautan, 10 (1). pp. 8-14. ISSN 2085-5842

	Text (Peer Review) C10.pdf Download (1MB)
	Text (Artikel) Artikel 10. Isolasi dan Karakterisasi Bakteri Proteolitik yang Berasosiasi dengan Lamun (Enhalus acoroides) di Pantai Bama, Taman Nasional Baluran, Situbondo, Jawa Timur.pdf Download (543kB)
	Text (Plagiasi) TURNITIN_C10_Isolasi dan Karakterisasi Bakteri.pdf Download (1MB)
	Text (Penilaian Kualitas Karil dan Kesesuaian Bidang Ilmu) KARIL_C10_ Isolasi dan Karakterisasi Bakteri.pdf Download (120kB)
	Text (Korespondensi) KORESPONDENSI_C10_ISOLASI DAN KARAKTERISASI BAKTERI PROTEOLITIK YANG BERASOSIASI DENGAN LAMUN Enhalus acoroides DI PANTAI BAMA, TAMAN NASIONAL BALURAN, SITUBONDO, JAWA TIMUR.pdf Download (273kB)
	Text (Ethical Clearance) Ethical 10. Isolasi dan Karakterisasi Bakteri Proteolitik yang Berasosiasi dengan Lamun (Enhalus.pdf Download (7MB)

Abstract

Seagrass is a true living plants underutilized coastal waters in the field of fisheries, as well as bio-indicators of the quality of sea water. Some microorganisms associated with seagrass Enhalus acoroides among others benthos, fungi, bacteria and plankton. Proteolytic bacteria are bacteria that are capable of producing the enzyme protease. Protease enzyme is an enzyme that is most widely used in life. Bacteria are a source of enzymes that are most widely used compared to plants and animals. The purpose of this study was to determine the type of proteolytic bacterial isolates associated with seagrass Enhalus acoroides in Baluran National Park, Situbondo. This study used survey method with descriptive analysis with tables and figures. The results obtained that there are 12 bacterial isolates associated with seagrass Enhalus acoroides. There are four isolates were classified as proteolytic bacteria because it can degrade casein in TSA media + 2 % NaCL plus 1% skim milk which is evidenced by the formation of clear zones. Observations colony morphology and cells as well as testing of Biochemistry of the four isolates (EA-1, EA-2, EA-9 and EA-10) were obtained, with similar characteristics to the four genera of bacteria in a row as follows Staphylococcus sp., Plesiomonas shigeloides, Bacillus sp., Pseudomonas sp.

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