[1] Rensselaer Polytech Inst, Dept Chem & Biol Engn, Troy, NY 12180 USA
[2] Rensselaer Polytech Inst, Ctr Biotechnol & Interdisciplinary Studies, Troy, NY 12180 USA
[3] Rensselaer Polytech Inst, Dept Biol, Troy, NY 12180 USA
[4] Univ Calif Berkeley, Dept Chem Engn, Berkeley, CA 94720 USA
[5] Inst Super Tecn, Ctr Biol & Chem Engn, Inst Biotechnol & Bioengn IBB, P-1049001 Lisbon, Portugal