WebAug 7, 2024 · In this study, we investigated the molecular mechanism of AgNPs against multidrug-resistant Pseudomonas aeruginosa by means of anti-biofilm tests, scanning electron microscopy (SEM), and tandem mass tag (TMT)-labeled quantitative proteomics. The results of anti-biofilm tests demonstrated that AgNPs inhibited the formation of P. … WebOct 24, 2024 · Here, we report a chemical biology method to selectively label, enrich, and identify proteins expressed by cells within distinct regions of biofilm microcolonies. We …
Proteomic comparison of biofilm vs. planktonic - ScienceDirect
WebS.C. Chew, L. Yang, in Encyclopedia of Food and Health, 2016 Conclusion. Biofilm formation is an important adaptation and survival strategy commonly employed by … WebJul 22, 2024 · Heterogeneity in the distribution of nutrients and oxygen gradients during biofilm growth gives rise to changes in phenotype. There has been long term interest in identifying spatial differences during biofilm development including clues that identify chemical heterogeneity. Laser ablation sample transfer (LAST) allows site-specific … father milton walsh
Biofilm formation of Pseudomonas putida IsoF: the role of …
WebJun 28, 2024 · Label-free quantitative proteomics identified 657 proteins from planktonic stages and 553 proteins from biofilm stages. Of these, 233 (29.6%) and 129 (16.4%) … WebApr 11, 2024 · As PlaF affects biofilms and accounts for changes in the PL content of P. aeruginosa membranes [39], we analysed the proteomics results to understand the relationship between PlaF and PL homeostasis. For this purpose, Δ plaF proteomic results were mapped onto a comprehensive P. aeruginosa PL-homeostasis ( Pa PLHo) network … WebFeb 16, 2024 · Biofilm formation in V. cholerae is a highly regulated process, controlled by the transcriptional activators VpsR, VpsT, and AphA, ... Moreover, our proteomics data showed that BipA, like HapR, impacts many processes including virulence, competence, QS, and protein secretion. We propose that biofilm formation represents just one of … father mina diskoros