Butterton, J. R., Choi, M. H., Watnick, P. I., Carroll, P. A., & Calderwood, S. B. (2000). Vibrio cholerae VibF Is Required for Vibriobactin Synthesis and Is a Member of the Family of Nonribosomal Peptide Synthetases. American Society for Microbiology.

Butterton, Joan R., Michael H. Choi, Paula I. Watnick, Patricia A. Carroll, and Stephen B. Calderwood. Vibrio Cholerae VibF Is Required for Vibriobactin Synthesis and Is a Member of the Family of Nonribosomal Peptide Synthetases. American Society for Microbiology, 2000.

Butterton, Joan R., et al. Vibrio Cholerae VibF Is Required for Vibriobactin Synthesis and Is a Member of the Family of Nonribosomal Peptide Synthetases. American Society for Microbiology, 2000.