Blue light and temperature (24°C vs. 37°C) regulation of motility and biofilm formation by Acinetobacter strains studied in this work.

aIf not indicated otherwise, strains are of human origin.bNumber of BLUF-containing genes deduced from the available sequenced genomes.cAll biofilms correspond to wall biofilms unless stated.TType strains.(∧) These strains have been identified by ARDRA.(!) These strains have been unambiguously identified by rpoB sequencing.(*) Only pellicle biofilm formation.(**) Strains whose genomes have been sequenced.(***) The type strain of A. grimontii, a junior synonym of A. junii.(#) Wall and pellicle biofilm formation simultaneously.(∧∧) The presence of BLUF-coding genes was determined by amplification using specific primers and posterior sequencing. See Materials and Methods for details.ND, not determined.