Ueki T, Lovley DR.  2007.  Heat-shock sigma factor RpoH from Geobacter sulfurreducens.. Microbiology. 153(Pt 3):838-46.

Jara M, Núñez C, Campoy S, Fernández de Henestrosa AR, Lovley DR, Barbé J.  2003.  Geobacter sulfurreducens has two autoregulated lexA genes whose products do not bind the recA promoter: differing responses of lexA and recA to DNA damage.. J Bacteriol. 185(8):2493-502.