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All Journal BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
Reti Septiani
Universitas Bangka Belitung
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Isolasi dan Karakterisasi Bakteri Asal Sumber Air Panas Non-Vulkanik Rahmad Lingga; Budi Afriyansyah; Reti Septiani; Ina Miranti
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.311 KB) | DOI: 10.31539/bioedusains.v4i2.2423

Abstract

This study aims to isolate and characterize bacteria that live in hot springs on Bangka Island. The research methods used include bacterial isolation; morphological characterization, Gram group determination and biochemical tests; identification; and thermophilic bacteria temperature resistance test. Hot water samples were obtained from 2 locations, namely Pemali Village and Permis Village. The hot water temperature range at both locations is between 38ºC to 52ºC. The results showed that 22 pure isolates were consisting of 9 isolates from Permis Village and 13 isolates from Pemali Village. In conclusion, the characterization results showed that all bacterial isolates were gram-negative bacteria with various biochemical characteristics. Keywords: Thermophilic Bacteria, Non-Volcanic, Bangka Island
Co-Authors Budi Afriyansyah Ina Miranti Rahmad Lingga