TABLE
10.1. Summary of the occurrence and CMC of lipidic biogenic surfactants in various microorganisms."
Surfactant
Phospholipids
Rhamnolipids
Polar
I Glycolipids
lipids
Pentasaccharide lipid
Sophoros lipid
Rubiwettins
Lipopeptides
Neutral lipids
Fatty acids
Fatty acids
+ neutral lipids
Protein-carbohydrate complex
Phosphatidylethanol amines
Organism
Corynebacterium insidiosum
Pseudomona aeruginosa
Bacillus
sp. AB-2
Rhodococcus aurantiacus
Rhodococcus
sp. Strain HJ3A
Nocardia corynebacteroides
Candida lipolytica Y-917
Serratia rubidaea
Bacillus licheniformis JF2
Bacillus licheniformis 86
Arthrobacter MIS38
Clostridium pasteurianum
Nocardia erythropolis
Corynebacterium lepus
Nocardia erythropolis
Pseudomonas fluorescens 378
Rhodococcus erythropolis
a_,
Not reported; CMC, critical micelar concentration.
CMC
(mg· L-I)
46
18
1,500
25
10
0.02
10
10
150
<10
30
Reference
Akit et
aI., 1981
Churchill et aI., 1995
Thangamani and Shreve, 1994
Banat, 1993
Ramsay et
aI., 1988
Finnerty and Singer, 1984
Powalla et aI., 1989
Lesik et aI., 1989
Matsuyama et
aI., 1990
Mclnerney et aI., 1990
Lin et aI., 1994
Horowitz et
aI., 1990
Morikawa et aI., 1993
Cooper et aI., 1980
McDonald et
aI., 1981
Cooper et aI., 1979
McDonald et
aI., 1981
Persson et aI., 1988
Kretschmer et
aI., 1982