Fig. 5

Growth versus protein content of P. ananatis Sd-1 in the presence of different substrates. a Growth of Sd-1 in the presence of glucose and rice straw substrates. b Protein content produced by Sd-1 in the presence of glucose and rice straw substrates. G glucose substrate, RS rice straw substrate. Data are presented in triplicate from experiments as the mean standard deviation. Asterisks represent significant differences from the glucose-containing medium (Statistical significance: * P < 0.05, ** P < 0.01, *** P < 0.001)