Publication Date:
2016-09-29
Description:
A total of 480 microorganisms collected from 39 clouds sampled at the Puy de Dôme station (alt. 1465 m; 45°46′19′′ N, 2°57′52′′ E; Massif Central, France) were isolated and identified. This unique collection was screened for biosurfactant (surfactants of microbial origin) production by measuring the surface tension (σ) of the crude extracts, comprising the supernatants of the pure cultures, using the pendant drop technique. The results showed that 41 % of the tested strains were active producers (σ
Print ISSN:
1680-7316
Electronic ISSN:
1680-7324
Topics:
Geosciences