Skip to main content
. 2007 Oct 5;189(24):8944–8952. doi: 10.1128/JB.00284-07

FIG. 4.

FIG. 4.

Most highly expressed operons during pH stress, including genes encoding a putative Lon protease (DVU3303), two regulators (DVU3304 and DVU3305), and set of membrane proteins of unknown function (DVU3299 to DVU3301). Open arrows indicate genes whose expression was up-regulated; gray arrows indicate genes whose expression was unchanged. Abbreviations for domains for the Lon protease: Lon, Lon protease domain; REC, receiver domain; AAA, ATPase domain; Lon C, Lon protease C-terminal proteolytic domain. prts, proteins.