Griffith KL, Grossman AD.  2008.  A degenerate tripartite DNA-binding site required for activation of ComA-dependent quorum response gene expression in Bacillus subtilis.. J Mol Biol. 381(2):261-75.

Dangoria NS, Breau WC, Anderson HA, Cishek DM, Norkin LC.  1996.  Extracellular simian virus 40 induces an ERK/MAP kinase-independent signalling pathway that activates primary response genes and promotes virus entry.. J Gen Virol. 77 ( Pt 9):2173-82.