Biotechnologische Herstellung des Biotensids Surfactin
نویسندگان
چکیده
منابع مشابه
Surfactin isoforms from Bacillus coagulans.
Bacillus coagulans has been found to produce several surfactins that are powerful lipopeptide surfactants. Four main components with molecular weights 1007, 1021 and 1035 Da were separated. Their structures have been confirmed by spectrometric and spectroscopic studies and by acid hydrolysis. The compounds were found to represent two pairs of surfactin isoforms in which beta-hydroxy-iso-C14 or ...
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The constant demand for new, effective therapeutic agents has triggered intensive research in the field of diverse antimicrobials of natural origin. These compounds are synthesized by all forms of life and have important biomedical and biotechnological properties, and are thus widely considered a potential solution to the growing problem of resistance to conventional antibiotics, fungal infecti...
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Surfactin, an acidic lipopeptide produced by various strains of Bacillus subtilis, behaves as a very powerful biosurfactant and possesses several other interesting biological activities. This work deals with the molecular mechanism of membrane permeabilization by incorporation of surfactin. The surfactin-induced vesicle contents leakage was monitored by following release of carboxyfluorescein e...
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Surfactin has multiple immune activities, such as triggering immune-related defense responses and enhancing humoral and cellular immune responses. While, the mechanisms are still unclear. The maturation of dendritic cells (DCs) is essential for inducing downstream immune response. To shed light on the mechanisms of surfactin-induced immune activities, we verified the influences of surfactin on ...
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ژورنال
عنوان ژورنال: Biospektrum
سال: 2021
ISSN: ['0947-0867', '1868-6249']
DOI: https://doi.org/10.1007/s12268-021-1588-2