Screening of cloud microorganisms isolated at the puy de Dôme France station for the production of biosurfactants.Report as inadecuate




Screening of cloud microorganisms isolated at the puy de Dôme France station for the production of biosurfactants. - Download this document for free, or read online. Document in PDF available to download.

1 ICCF - Institut de Chimie de Clermont-Ferrand 2 LaMP - Laboratoire de météorologie physique

Abstract : 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 



Author: Pascal Renard - Isabelle Canet - Martine Sancelme - Nolwenn Wirgot - Laurent Deguillaume - Anne-Marie Delort -

Source: https://hal.archives-ouvertes.fr/



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