Using strain CECT 7426 to cause the autoinducer quorum quenching signal-2 (AI-2)

摘要

The invention relates to the use of a bacterial strain of the species Tenacibaculum discolor, from the untreated cell extract or the supernatant of the cultures thereof, for generating quorum quenching in bacteria by means of the inhibition of AI-2-type signals, and more concretely for the treatment and/or prevention of infectious diseases and for inhibiting the formation of biofilms produced by said bacteria.