RHAMNOLIPIDS BIOSYNTHESIS IN PSEUDOMONAS AERUGINOSA ONU 301 IN THE PRESENCE OF EXOGENOUS SIGNALING QUINOLONE
نویسندگان
چکیده
منابع مشابه
Biosynthesis of Stable Antioxidant ZnO Nanoparticles by Pseudomonas aeruginosa Rhamnolipids
During the last several years, various chemical methods have been used for synthesis of a variety of metal nanoparticles. Most of these methods pose severe environmental problems and biological risks; therefore the present study reports a biological route for synthesis of zinc oxide nanoparticles using Pseudomonas aeruginosa rhamnolipids (RLs) (denoted as RL@ZnO) and their antioxidant property....
متن کاملCorrection: Dynorphin Activates Quorum Sensing Quinolone Signaling in Pseudomonas aeruginosa
Pseudomonas aeruginosa Olga Zaborina, Francois Lepine, Gaoping Xiao, Vesta Valuckaite, Yimei Chen, Terry Li, Mae Ciancio, Alex Zaborin, Elaine O. Petrof, Jerrold R. Turner, Laurence G. Rahme, Eugene Chang, John C. Alverdy doi: 10.1371/journal.ppat.0030035 In PLoS Pathogens, vol 3, issue 3: One of the authors, Dr. Elaine O. Petrof, was incorrectly listed as Elaine Petroff. This correction note m...
متن کاملBiodegradation of crude oil by Pseudomonas aeruginosa in the presence of rhamnolipids.
The potential biodegradation of crude oil was assessed based on the development of a fermentative process with a strain of Pseudomonas aeruginosa which produced 15.4 g/L rhamnolipids when cultured in a basal mineral medium using glycerol as a sole carbon source. However, neither cell growth nor rhamnolipid production was observed in the comparative culture system using crude oil as the sole car...
متن کاملPseudomonas aeruginosa rhamnolipids disperse Bordetella bronchiseptica biofilms.
We have previously reported that the respiratory pathogen Bordetella bronchiseptica can form biofilms in vitro. In this report, we demonstrate the disruption of B. bronchiseptica biofilms by rhamnolipids secreted from Pseudomonas aeruginosa. This suggests that biosurfactants such as rhamnolipids may be utilized as antimicrobial agents for removing Bordetella biofilms.
متن کاملImproved Production of Rhamnolipids by a Pseudomonas aeruginosa Mutant
A Pseudomonas aeruginosa mutant derived by random mutagenesis with N-methyl-N¢-nitro-N-nitrosoguanidine, producing high levels of the rhamnolipid biosurfactants was selected on Siegmund-Wagner (SW) plates. The mutant designated P. aeruginosa PTCC1637 produces rhamnolipids at concentrations 10 time more than parent strain. NMR analysis and surface tension measurement showed that the biosurfactan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microbiology&Biotechnology
سال: 2014
ISSN: 2307-4663,2076-0558
DOI: 10.18524/2307-4663.2014.2(26).48255