Blue light and temperature (24°C vs. 37°C) regulation of motility and biofilm formation by <i>Acinetobacter</i> 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.