Figure 7.

The regulatory network of sugar metabolism transcriptional regulator SugR in C. glutamicum VWB-1 (A) and the DEGs repressed by it (B). (A) was drawn on http://www.coryneregnet.de. Definition of the symbols are listed as follows, grey circle with black solid line, regulated target gene preceded by a transcription factor binding site; grey square with black solid line, regulated target gene that is part of an operon and not prededed by a transcription factor binding site; red circle with black solid line, repressor; green circle with black solid line, activator; blue circle with black solid line, dual regulator; organe circle with black solid line, homologenous to the selcted gene; grey circle with green dashed line, upstimulated gene; grey circle with red dashed line, downstimulated gene; red arrow, repressing regulatory interaction; green arrow, activating regulatory interaction.