Coppi MV, Leang C, Sandler SJ, Lovley DR.  2001.  Development of a genetic system for Geobacter sulfurreducens.. Appl Environ Microbiol. 67(7):3180-7.

Bazylinski DA, Dean AJ, Schüler D, Phillips EJ, Lovley DR.  2000.  N2-dependent growth and nitrogenase activity in the metal-metabolizing bacteria, Geobacter and Magnetospirillum species.. Environ Microbiol. 2(3):266-73.