Fig. 1
From: Effective biodegradation of chicken feather waste by co-cultivation of keratinase producing strains
Shaking flask experiments. a Chicken feather degradation efficiency when inoculated with B. licheniformis BBE11-1 or S. maltophilia BBE11-1. b The change in dry weight of chicken feathers. 1: Inoculated with B. licheniformis BBE11-1; 2: inoculated with S. maltophilia BBE11-1; 3: inoculated with B. licheniformis BBE11-1 and S. maltophilia BBE11-1. c A zymogram of the degradation system. 1: The degradation system of B. licheniformis BBE11-1; 2: the degradation system of S. maltophilia BBE11-1