[The surface-active compounds of a Pseudomonas sp. S-27 culture].
Pseudomonas species S-27 was grown on various substrates. It was established that the Pseudomonas species S-27 strain can produce biosurfactants of ramnolipid nature decreasing the surface and interfacial tension to 29.2 and 0.05 mN/m. respectively, as well as a biopolymer stabilizing the emulsions with hydrocarbons and oils. The biosurfactant and bioemulsifier synthesis is shown to depend of the substrate nature.
Karpenko
E V
EV
Shul'ga
A N
AN
Shcheglova
N S
NS
Eliseev
S A
SA
Vil'danova-Martsishin
R I
RI
Turovskiĭ
A A
AA
D001704:Biopolymers / Q000032:analysis / Q000096:biosynthesis / Q000302:isolation & purification; D002855:Chromatography, Thin Layer; D003470:Culture Media / Q000737:chemistry; D011549:Pseudomonas / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism*; D013055:Spectrophotometry, Infrared; D013501:Surface-Active Agents / Q000032:analysis / Q000302:isolation & purification / Q000378:metabolism*
D001704:Biopolymers; D003470:Culture Media; D013501:Surface-Active Agents
Poverkhnostno-aktivnye soedineniia kul'tury Pseudomonas sp. S-27.