Abstract：
:Biosurfactants are surface-active agents produced by microorganisms and show increasing significance in various industrial applications. A great variety of these secondary metabolites are described to occur within actinomycetes, amongst trehalose lipids and oligosaccharide lipids produced by the family Tsukamurellaceae. This study reports on the production of not yet described compounds with surface active behavior by non-pathogenic Tsukamurella pseudospumae and Tsukamurella spumae during growth on hydrophobic carbon sources. Extracts of the purified compounds differ in terms of structure and performance properties to other biosurfactants described within their family. Infrared and nuclear magnetic resonance spectroscopic analysis revealed the presence of aromatic moieties within the surfactant produced, which to date is only known to occur within phenolic glycolipids of some mycobateria.
journal_name
J Biotechnoljournal_title
Journal of biotechnologyauthors
Kügler JH,Kraft A,Heißler S,Muhle-Goll C,Luy B,Schwack W,Syldatk C,Hausmann Rdoi
10.1016/j.jbiotec.2015.06.424subject
Has Abstractpub_date
2015-10-10 00:00:00pages
107-14eissn
0168-1656issn
1873-4863pii
S0168-1656(15)30037-7journal_volume
211pub_type
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