Chang Y-J, Long PE, Geyer R, Peacock AD, Resch CT, Sublette K, Pfiffner S, Smithgall A, Anderson RT, Vrionis HA et al..  2005.  Microbial incorporation of 13C-labeled acetate at the field scale: detection of microbes responsible for reduction of U(VI).. Environ Sci Technol. 39(23):9039-48.