Authors: Nickle, DC Learn, GH Rain, MW Mullins, JI Mittler, JE

Citation: Dc. Nickle et al., Curiously modern DNA for a "250 million-year-old" bacterium, J MOL EVOL, 54(1), 2002, pp. 134-137

Authors: Orange, DI Riddle, BR Nickle, DC

Citation: Di. Orange et al., Phylogeography of a wide-ranging desert lizard, Gambelia wislizenii (Crotaphytidae), COPEIA, (2), 1999, pp. 267-273