Biosurfactants (BS) are amphiphilic molecules that align at the interface reducing the surface
tension. BS production is developed as an alternative to synthetic surfactants because they …

This study presents the kinetics of production of a glycolipopeptide biosurfactant in a
medium previously co-optimized by response surface and neural network methods to gain …

Dissolved oxygen (DO) is an key factor for lipopeptide fermentation. To better understand
the link between oxygen supply and lipopeptide productivity in Bacillus velezensis CMT-6 …

The use of non-conventional carbon sources for biosurfactant-producing microorganisms is
a promising alternative in fermentation to substitute costly substrates. So, the current …

The present study evaluated the surfactin production by Bacillus subtilis UFPEDA 438 using
sugarcane molasses as a substrate. The effects of the cultivation conditions (temperature …

A root bacterium identified as Bacillus velezensis CMML21–47 with strong biocontrol activity
against two major sweet potato fungal diseases caused by Fusarium oxysporum and …

The present study investigated the effect of nutrient composition and pH on the lipopeptide
production by Bacillus subtilis GY19. The maximum lipopeptide production (2.2 g/l) was …

The main objective of this study was to optimize the fermentation process using Serratia sp.
BR13816, a bacterial isolate from Amazonian soil, and to evaluate the formation of …

从长春市西郊污水厂底泥中筛选到一株能够产表面活性剂的细菌. 该菌株菌落较小, 呈乳白色,
在显微镜下个体形态呈圆球状, 为革兰氏阴性菌. 16S rDNA 鉴定结果表明 …

Biosurfactants play a vital role in the microbial biodegradation of various hazardous
contaminants such as heavy metals and recalcitrant hydrocarbons. However, their …