A.  Kumar, Prabhune, A., Suresh, C. G., and Pundle, A., ?Characterization of smallest active monomeric penicillin V acylase from new source: a yeast, rhodotorula aurantiaca (NCIM 3425)?, Process Biochemistry, vol. 43, no. 9, pp. 961-967, 2008.

A. Vellore Sunder, Kumar, A., Naik, N., and Pundle, A. V., ?Characterization of a new bacillus cereus ATUAVP1846 strain producing penicillin V acylase, and optimization of fermentation parameters?, Annals of Microbiology, vol. 62, no. 3, pp. 1287-1293, 2012.