Naik, C., S. JM, S. KN, F. Noorin, S. AC, M. CD, D. N, and S. D. “Peanut Oil Cake: A Novel Substrate for Enhanced Cell Growth and Prodigiosin Production from Serratia Marcescens CF-53”. Journal of Research in Biology, Vol. 2, no. 6, Aug. 2012, pp. 549-57, https://ojs.jresearchbiology.com/index.php/jrb/article/view/248.