Tjalsma, H., van den Dolder, J., Meijer, W. J. J., Venema, G., Bron, S., & van Dijl, J. M. (1999). The Plasmid-Encoded Signal Peptidase SipP Can Functionally Replace the Major Signal Peptidases SipS and SipT of Bacillus subtilis. American Society for Microbiology.

Tjalsma, Harold, Juliëtte van den Dolder, Wilfried J. J. Meijer, Gerard Venema, Sierd Bron, and Jan Maarten van Dijl. The Plasmid-Encoded Signal Peptidase SipP Can Functionally Replace the Major Signal Peptidases SipS and SipT of Bacillus Subtilis. American Society for Microbiology, 1999.

Tjalsma, Harold, et al. The Plasmid-Encoded Signal Peptidase SipP Can Functionally Replace the Major Signal Peptidases SipS and SipT of Bacillus Subtilis. American Society for Microbiology, 1999.