... crude extracts and tested against Chromobacterium violaceum CV026 and Pseudomonas aeruginosa PA01 especially. Anti-QS activity was measured by quantifying violacein production and swarming motility. Results: All extracts of these two plants display anti-QS ability. Interestingly, the extract of F...

... was condensed into 0.2-fold volumes by freeze drying. The condensed supernatant was sterilized by filtration through a 0.22-µm membrane filter and added to Chromobacterium violaceum CV026 cultures, which were used to monitor QS inhibition. Inhibitory activity was measured by quantifying violacein production...

... was sterilized by filtration through a 0.22-µm membrane filter and added to Chromobacterium violaceum CV026 cultures, which were used to monitor QS inhibition. Inhibitory activity was measured by quantifying violacein production using a microplate reader. Results: The results have revealed that, of 102 mushroom...