Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Indonesian Journal of Forestry Research

PROBIOTIC CANDIDATE PROTEOLYTIC Bacillus sp. COLLECTED FROM MANGROVE OF MARGASARI, LAMPUNG Sumardi, Sumardi; Rima, Komang; Farisi, Salman; Linirin Widiastuti, Endang
Indonesian Journal of Forestry Research Vol. 8 No. 1 (2021): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2021.8.1.73-82

Abstract

Intensive shrimp culture has encountered many problems, such as declining water quality through disease caused by pathogenic microbes, which affected mortality. This study aimed to determine any potential probiotic from Bacillus sp. collected from mangrove in East Lampung, which could be used to improve the cultured shrimps' proteolytic and probiotic activity. This is a descriptive research with sampling and data collection of bacteria from many samples of mangrove. Result shows 128 isolates Bacillus from which then it has arrived at five potential probiotic Bacillus sp. The study five Bacillus sp. has been isolated with potential properties for probiotic (KPP212, IP121, UJ131, UJ132, SB141). Each isolate has characteristics with proteolytic property, growth in a wide range of pH 4–10 and osmotic stress (0–6% NaCl), non-pathogenic, ability for glucose fermentation, non-motile, and has negative catalase activity. The five potential Bacillus sp. can be used as probiotics for shrimp farming.
Co-Authors Abdul Aziz Abinawanto Acai Sudirman Amelia, Mays Anang Pratama Widiarsa Andi Prayogi, Muhammad Arie Mangesti, Yovita Arifiyanto, Achmad Aspita Laila Azizah, Enur Bambang Irawan Bambang Irawan /E21207042 Chairul Farid, Achmad Christina Nugroho Ekowati, Christina Nugroho Dahlan, Rudiyanto Dhillon, Aishwar Shaqilla Kaur Endah Setyaningrum, Endah Endang Nurcahyani Frans Simangunsong Guntur, Sundaru Hendri Busman Hutauruk, Elisa Marcelina Ikhsan Ikhsan Imron, Muhamad Insan Qudus, Hardoko Jani Master, Jani Jasman Saripuddin Hasibuan Jufrizen Juliana, Elfi Lestari, Mutia Dinda Linirin Widiastuti, Endang Lovitya Trisnanti, Ines Maryani, Rina Meliandani, Winda Mohammad Mohammad Muhammad Andi Prayogi Muhammad Arif Muhammad Irsan Murtadlo, Aly Muslim Muslim Mutmainah, Nurul Aniqotun Nasution, Azly Anggraini Nazma, Anya Khalisza Putri Ningsih, Agung Setia Nukmal, Nismah Nur Hayati Nurhayati Nurhayati Nurhayati Pramesti, Nouriza Agfa Pratama, Nugraha Primasari Pertiwi Puji Utomo, Sutrisno Pulungan, Khairul Anwar Putra Samudra, Kaharudin Putri, Jean Delliana Putri, Sriana Rima, Komang Rimbawani Sushanty, Vera Rini Astuti Rochmah Agustrina Ronny Ronny Rosa, Emantis RR. Ella Evrita Hestiandari Saidan Sany Lubis Saragih, Hana Dipa Christine Sari, Galuh Retno Sazilly, Muhamad Rizkci Sembiring, Rinawati Septi Prihantini, Baiq Nur Iman Sibarani, Tagor Slamet Suhartono Sumard, Sumard Sumardi Sumardi . suratman Suratman Suratman Suratman Umar Susanto, Gregorius Nugroho Syah, Amirul Syofyan Hadi Tengku Riza Zarzani N Tri Budiman, Nanang Tugiyono Tugiyono Tugiyono Umi Kalsum Walujo Tjahjono, Agus YUDI SISWADI Yulianty Yulianty Yulianty YUNITA