Preprint Short Note Version 1 Preserved in Portico This version is not peer-reviewed

Bioemulsifier-Producing Bacillus subtilis from Railway Soil

Version 1 : Received: 13 September 2021 / Approved: 14 September 2021 / Online: 14 September 2021 (12:58:40 CEST)

How to cite: Benoit, T. Bioemulsifier-Producing Bacillus subtilis from Railway Soil. Preprints 2021, 2021090241. https://doi.org/10.20944/preprints202109.0241.v1 Benoit, T. Bioemulsifier-Producing Bacillus subtilis from Railway Soil. Preprints 2021, 2021090241. https://doi.org/10.20944/preprints202109.0241.v1

Abstract

A novel enrichment combined with a rapid screening method was employed to isolate bioemulsifying strains of Bacillus subtilis. Among a total of twenty isolates from railway soil at six geographically distant sites, ten produced bioemulsifiers for soybean oil and crude oil. Qualitative drop-collapse assays indicated the bioemulsifiers were surfactants.

Keywords

Bacillus subtilis; bioemulsifier; enrichment; railway soil

Subject

Biology and Life Sciences, Immunology and Microbiology

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