1. Gapped BLAST and PSI-BLAST: a new generation of protein database search programs
2. Berensmeier, S., S. A. Singh, J. Meens, and K. Buchholz. 2004. Cloning of the pelA gene from Bacillus licheniformis 14A and biochemical characterization of recombinant, thermostable, high-alkaline pectate lyase. Appl. Biochem. Biotechnol.64:560-567.
3. Collmer, A., J. L. Ried, and M. S. Mount. 1988. Assay methods for pectic enzymes. Methods Enzymol.161:329-335.
4. Microbial enzymes and biotechnology II. 1990
5. Doran, J. B., J. Cripe, M. Sutton, and B. Foster. 2000. Fermentations of pectin-rich biomass with recombinant bacteria to produce fuel ethanol. Appl. Biochem. Biotechnol.86:141-152.