Chaba, R., Grigorova, I. L., Flynn, J. M., Baker, T. A., & Gross, C. A. (2007). Design principles of the proteolytic cascade governing the σ(E)-mediated envelope stress response in Escherichia coli: Keys to graded, buffered, and rapid signal transduction. Cold Spring Harbor Laboratory Press.

Chaba, Rachna, Irina L. Grigorova, Julia M. Flynn, Tania A. Baker, và Carol A. Gross. Design Principles of the Proteolytic Cascade Governing the σ(E)-mediated Envelope Stress Response in Escherichia Coli: Keys to Graded, Buffered, and Rapid Signal Transduction. Cold Spring Harbor Laboratory Press, 2007.

Chaba, Rachna, et al. Design Principles of the Proteolytic Cascade Governing the σ(E)-mediated Envelope Stress Response in Escherichia Coli: Keys to Graded, Buffered, and Rapid Signal Transduction. Cold Spring Harbor Laboratory Press, 2007.