1. Center for Environmental Biotechnology, Biodesign Institute at Arizona State Univ., 1001 S. McAllister Ave., Tempe, AZ 85287-5701 (corresponding author). E-mail: Jinwook.chung@asu.edu
2. Dept. of Civil Engineering and Geological Sciences, Univ. of Notre Dame, 156 Fitzpatrick Hall, Notre Dame, IN 46556. E-mail: Nerenberg.1@nd.edu
3. Center for Environmental Biotechnology, Biodesign Institute at Arizona State Univ., 1001 S. McAllister Ave., Tempe, AZ 85287-5701. E-mail: Rittmann@asu.edu