ISOLASI DAN IDENTIFIKASI BAKTERI PENGURAI SULFIDA DARI LUMPUR MANGROVE HUTAN LINDUNG ANGKE KAPUK
نویسندگان
چکیده
AbstrakMangrove memiliki mikroorganisme salah satunya bakteri. Lumpur mangrove kandungan hidrogen sulfida. Bakteri aerobik memetabolisme sulfida ini menjadi senyawa sulfat. Isolasi menggunakan medium Thiosulfat Mineral Medium. Isolat yang diamati secara makroskopis. dipilih dari hasil pengamatan mikroskopik, uji katalase dan motilitas. diuji juga kinerja penurunan dengan terbaik dilanjutkan untuk sekuensing 16S rRNA. Hasil menunjukkan isolat lumpur nilai 30,58% adalah bakteri spesies Bacillus aryabhattaiKata kunci : mangrove, sulfida,bakteri, aerobik, BacillusAbstractMangroves have a diversity of microorganisms, one which is bacteria. Mangrove mud contains hydrogen sulfide. Aerobic bacteria metabolize this sulfide to sulfate compounds. Isolation used thiosulfate mineral medium. The growing isolates observed macroscopically. Selected from microscopic observation, catalase test and motility test. also tested for their reduction performance. with the best performance continued rRNA sequencing assay. species based result aryabhattai Keywords: sulfide, bacteria, aerobic,
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ژورنال
عنوان ژورنال: Borneo Journal of Biology Education (BJBE)
سال: 2022
ISSN: ['2714-6073', '2715-6826']
DOI: https://doi.org/10.35334/bjbe.v4i1.2533