Exopolysaccharide (EPS) Producing Bacteria of Sundarbans Mangrove Forest Soil

نویسندگان

چکیده

The present study was undertaken to investigate the exopolysaccharide (EPS) producing bacteria from Sundarbans Mangrove Forest (SMF) soil of Bangladesh. pH and aerobic heterotrophic bacterial counts samples ranged 5.83 7.77 0.87 × 107 7.2 cfu/g, respectively. Potential 18 EPS isolates were selected for detailed among which 15 provisionally identified as members genus Bacillus, 2 recognized Dinococcus sp. another one Micrococcus Bacillus includes 7 distinct species viz. B. stearothermophilus, subtilis, brevis, marinus, schlegelli, pumilus globisporous. highest production found in LB medium. pHs 6.5-7.5, 0% salinity, 37°C temperature be optimum better growth bacteria. three i.e. pumilus, globisporus strearothermophilus further confirmed through 16S rDNA sequence analysis. culture sensitivity (C/S) test results revealed streptomycin (S 10) most effective antibiotic control tested isolates. Plant Tissue Cult. & Biotech. 32(2): 145-156, 2022 (December)

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ژورنال

عنوان ژورنال: Plant Tissue Culture and Biotechnology

سال: 2022

ISSN: ['1818-8745', '1817-3721']

DOI: https://doi.org/10.3329/ptcb.v32i2.63549