Results 201 to 205 of about 11,577 (205)

Controlled biosynthesis of Val7- and Leu7-surfactins

Applied Microbiology and Biotechnology, 1992
Surfactin was found to consist of a mixture of two groups of homologous lipopeptides differing by their peptide sequence; Val7-surfactin was recently characterized as a minor companion of the previously described Leu7-surfactin. The addition of various α-amino acids to the culture media led to variations in the production ratios of the two congeners ...
Fran�oise Peypoux, Georges Michel
openaire   +1 more source

MICELLAR CHARACTERISTICS OF THE BIOLOGICAL SURFACTANT - SURFACTIN

Herald of Technological University
Biological surfactants produced by bacteria and living organisms are used in the food, agricultural, pharmaceutical and medical, cosmetic, oil and gas industries, for soil remediation, and purification of industrial wastewater. They are highly biodegradable, low toxic, low cost, and are a "green" alternative to synthetic surfactants. The paper presents
V.P. ARKHIPOV, N.A. KUZINA, YA.V. IVSHIN
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[Isolation and identification of surfactin producing Bacillus subtilis strain and its effect of surfactin on crude oil].

Wei sheng wu xue bao = Acta microbiologica Sinica, 2009
Strains producing biological surfactants were isolated from formation water of Daqing oil field, Heilongjiang Province, China. From which a lipopeptide producing strain ZW-3 was screened out by PCR of the sfp gene. The morphology, cultural characteristics, physiological, biochemical properties and chemotaxonomy of strain ZW-3 were studied.
Dawei, Wang, Yongjian, Liu, Zhongping, Lin, Zhenyu, Yang, Chunlei, Hao   +4 more
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Determination of Fatty Acid in Surfactin and Elucidation of the Total Structure of Surfactin

Agricultural and Biological Chemistry, 1969
Atsushi Kakinuma, Hiromu Sugino, Masao Isono, Gakuzo Tamura, Kei Arima   +4 more
openaire   +1 more source

Surfactin Production and Plasmid Stability

2019
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