BibTex Citation Data :
@article{IJFST44509, author = {Burhanuddin Ihsan and Yulma Yulma and Endah Retnaningrum}, title = {KEANEKARAGAMAN BAKTERI PADA RUMPUT LAUT (Kappaphicus alvarezii) DI PERAIRAN PANTAI AMAL}, journal = {Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology}, volume = {18}, number = {4}, year = {2022}, keywords = {bakteri;identifikasi; rumput laut; Tarakan}, abstract = { Rumput laut ( Kappaphycus alvarezii ) merupakan komoditas penting perikanan yang memiliki nilai ekonomi cukup tinggi dan menjadi salah satu sumber devisa negara serta sumber pendapatan bagi masyarakat pesisir. Selain itu rumput laut banyak digunakan sebagai bahan dasar industri makanan, farmasi dan energi. Namun produksi rumput laut kota Tarakan pada tahun 2019 mengalami penurunan dari 159.468 ton menjadi 152.76 ton. Salah satu yang menyebabkan terjadinya penurunan produksi rumput laut adalah serangan penyakit ice-ice yang disebabkan oleh bakteri. Tujuan dari penelitian untuk mengetahui keanekaragaman bakteri yang terdapat pada rumput laut di perairan Pantai Amal Tarakan. Isolasi bakteri dilakukan dengan menggunakan metode stread plat pada media TCBS ( thiosulphate citrate bile salt sucros e ) dan TSA ( thiosulphate sucrosa agar ). Sampel rumput laut dihaluskan lalu diambil sebanyak 5 gram kemudian dimasukkan ke dalam cawan petri yang berisi media TCBS dan TSA. Selanjutnya diinkubasi pada suhu 37 0 C atau suhu ruangan selama 24 jam. Identifikasi bakteri dilakukan dengan mengacu pada buku Bergey’s Manual of Determinatif Bacteriology dan Manual For the Identification of Medical Bacteria dengan melakukan uji biokimia yang meliputi; Uji Pewarnaan Gram, Test Oksidase, Katalase, O/F (Oksidasi/Fermentasi), glukosa, motility, Produksi asam dari karbohidrat (D-Glukosa dan D-mannitol), lysin, urea, ornithin dan methil red . Hasil penelitian menunjukkan bahwa terdapat Keanekaragaman bakteri pada rumput laut ( Kappaphycus alvarezii ) di perairan Pantai Amal Tarakan diantaranya Corynebacterium , Acinetobacter , Bacillus , Pseudomonas dan Vibrio yang berpotensi menyebabkan penyakit ice-ice. Rekomendasi: Perlu menjaga keseimbangan lingkungan dengan memperhatikan parameter kualitas air, agar rumput laut tidak stres, sebab infeksi bakteri bersifat sekunder. Seaweed (Kappaphycus alvarezii) is an important fishery commodities that has a high economic value and is a source of foreign exchange and a source of income for coastal communities. In addition, seaweed is widely used as a basic material for the food, pharmaceutical and energy industries. However, Tarakan's seaweed production in 2019 decreased from 159.468 tons to 152.576 tons. One of the causes of a decrease in seaweed production is the attack of ice-ice disease caused by bacteria. The purpose of this study was to determine the diversity of bacteria found in seaweed in the waters of Amal Beach, Tarakan. Bacterial isolation was carried out using TCBS (thiosulphate citrate bile salt sucrosa) and TSA (thiosulphate sucrosa agar) media. Seaweed samples were mashed and then taken as much as 5 grams and then put into a petri dish containing TCBS and TSA media. Then incubated at 37°C or room temperature for 24 hours. Identification of bacteria is carried out by referring to the book Bergey's Manual of Determinative Bacteriology and Manual For the Identification of Medical Bacteria by conducting biochemical tests which include; Gram stain test, oxidase test, catalase, O/F (Oxidation-Fermentation), glucose, motility, acid production from carbohydrates (D-glucose and D-mannitol), lysine, urea, ornithine and methyl red. The results showed that there was a diversity of bacteria in seaweed (Kappaphycus alvarezii) in the waters of the Tarakan Amal Coast including Corynebacterium, Acinetobacter, Bacillus, Pseudomonas and Vibrio which have the potential to cause ice-ice disease. Recommendation: It is necessary to maintain environmental balance by paying attention to water quality parameters, so that seaweed is not stressed, because bacterial infections are secondary. }, issn = {2549-0885}, doi = {10.14710/ijfst.18.4.%p}, url = {https://ejournal.undip.ac.id/index.php/saintek/article/view/44509} }
Refworks Citation Data :
Rumput laut (Kappaphycus alvarezii) merupakan komoditas penting perikanan yang memiliki nilai ekonomi cukup tinggi dan menjadi salah satu sumber devisa negara serta sumber pendapatan bagi masyarakat pesisir. Selain itu rumput laut banyak digunakan sebagai bahan dasar industri makanan, farmasi dan energi. Namun produksi rumput laut kota Tarakan pada tahun 2019 mengalami penurunan dari 159.468 ton menjadi 152.76 ton. Salah satu yang menyebabkan terjadinya penurunan produksi rumput laut adalah serangan penyakit ice-ice yang disebabkan oleh bakteri. Tujuan dari penelitian untuk mengetahui keanekaragaman bakteri yang terdapat pada rumput laut di perairan Pantai Amal Tarakan. Isolasi bakteri dilakukan dengan menggunakan metode stread plat pada media TCBS (thiosulphate citrate bile salt sucrose) dan TSA (thiosulphate sucrosa agar). Sampel rumput laut dihaluskan lalu diambil sebanyak 5 gram kemudian dimasukkan ke dalam cawan petri yang berisi media TCBS dan TSA. Selanjutnya diinkubasi pada suhu 370C atau suhu ruangan selama 24 jam. Identifikasi bakteri dilakukan dengan mengacu pada buku Bergey’s Manual of Determinatif Bacteriology dan Manual For the Identification of Medical Bacteria dengan melakukan uji biokimia yang meliputi; Uji Pewarnaan Gram, Test Oksidase, Katalase, O/F (Oksidasi/Fermentasi), glukosa, motility, Produksi asam dari karbohidrat (D-Glukosa dan D-mannitol), lysin, urea, ornithin dan methil red. Hasil penelitian menunjukkan bahwa terdapat Keanekaragaman bakteri pada rumput laut (Kappaphycus alvarezii) di perairan Pantai Amal Tarakan diantaranya Corynebacterium, Acinetobacter, Bacillus, Pseudomonas dan Vibrio yang berpotensi menyebabkan penyakit ice-ice. Rekomendasi: Perlu menjaga keseimbangan lingkungan dengan memperhatikan parameter kualitas air, agar rumput laut tidak stres, sebab infeksi bakteri bersifat sekunder.
Seaweed (Kappaphycus alvarezii) is an important fishery commodities that has a high economic value and is a source of foreign exchange and a source of income for coastal communities. In addition, seaweed is widely used as a basic material for the food, pharmaceutical and energy industries. However, Tarakan's seaweed production in 2019 decreased from 159.468 tons to 152.576 tons. One of the causes of a decrease in seaweed production is the attack of ice-ice disease caused by bacteria. The purpose of this study was to determine the diversity of bacteria found in seaweed in the waters of Amal Beach, Tarakan. Bacterial isolation was carried out using TCBS (thiosulphate citrate bile salt sucrosa) and TSA (thiosulphate sucrosa agar) media. Seaweed samples were mashed and then taken as much as 5 grams and then put into a petri dish containing TCBS and TSA media. Then incubated at 37°C or room temperature for 24 hours. Identification of bacteria is carried out by referring to the book Bergey's Manual of Determinative Bacteriology and Manual For the Identification of Medical Bacteria by conducting biochemical tests which include; Gram stain test, oxidase test, catalase, O/F (Oxidation-Fermentation), glucose, motility, acid production from carbohydrates (D-glucose and D-mannitol), lysine, urea, ornithine and methyl red. The results showed that there was a diversity of bacteria in seaweed (Kappaphycus alvarezii) in the waters of the Tarakan Amal Coast including Corynebacterium, Acinetobacter, Bacillus, Pseudomonas and Vibrio which have the potential to cause ice-ice disease. Recommendation: It is necessary to maintain environmental balance by paying attention to water quality parameters, so that seaweed is not stressed, because bacterial infections are secondary.
Note: This article has supplementary file(s).
Article Metrics:
Last update:
Last update: 2024-12-23 13:41:30
The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Saintek Perikanan journal ,Faculty Fisheries and Marine Science Universitas Diponegoro as the publisher of the journal. Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms, and any other similar reproductions, as well as translations. Saintek Perikanan journal ,Faculty Fisheries and Marine Science Universitas Diponegoro and the Editors make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in Saintek Perikanan journal are the sole and exclusive responsibility of their respective authors and advertisers.
The Copyright Transfer Form can be downloaded : [Copyright Transfer Form Saintek Perikanan]. The copyright form should be signed originally and send to the Editorial Office in the form of original mail, scanned document or fax :
Suryanti (Editor-in-Chief)
Editorial Office of Saintek Perikanan journal ,Faculty Fisheries and Marine Science Universitas Diponegoro Jl. Prof. Soedarto, Kampus Undip Tembalang, Semarang, Central Java, Indonesia 50275
Telp./Fax: (024) 7474698
Email: saintekjurnal@gmail.com
View My Stats