Screening, isolation and characterization of biosurfactant producing Bacillus subtilis strain ANSKLAB03

Bioinformation
Anuraj NayarisseriSanjeev Kumar Singh

Abstract

Biosurfactants are surface-active compounds produced by a wide range of microorganisms. They have both hydrophobic and hydrophilic domains and can decrease the surface tension and the interfacial tension of growth medium. Biosurfactants have different chemical structures like-lipopeptides, glycolipids, neutral lipids and fatty acids. They are biodegradable non-toxic biomolecules that show strong emulsification of hydrophobic compounds. They have the ability to form stable emulsions. The low water-solubility of these compounds restricts their availability to microorganisms. Surfactants secreted by microbes enhance the bioavailability of such hydrophobic compounds for bioremediation. Therefore, biosurfactant-enhanced solubility of pollutants has prospective applications in bioremediation. Biosurfactants are useful in a variety of industrial processes, and are also of vital importance to the microbes in adhesion, emulsification, and bioavailability, desorption and defense strategy. Therefore, it is of interest to identify biosurfuctantproducing strain of bacteria from brackish water. The microbial samples were isolated from the Chilika Lake, odisha, India and were tested for its biosurfactant property by various biochemical method...Continue Reading

Citations

Jul 1, 2020·Current Topics in Medicinal Chemistry·Anuraj NayarisseriSanjeev Kumar Singh
Apr 6, 2021·Open Life Sciences·Mihaela Marilena Stancu
Aug 13, 2021·Scientific Reports·Albert D PatiñoJavier Gómez-León
Aug 29, 2021·Pharmaceutics·William T FerreiraSimon M Cutting

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Methods Mentioned

BETA
PCR
surface tension
electrophoreses
isothermal titration calorimetry

Software Mentioned

RNA fold server
UNA fold
DNA Baser assembler
DNA Baser
BLASTN
DINAMelt
GelDocXR
mfold
UNAFOLD
Blast

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