Fig. 4
From: Kinetics and synthesis of poly(3-hydroxybutyrate) by a putative-mutant of Bacillus licheniformis
Optimization of temperature for PHB production by wild-type (IIB-isl9) and mutant strain (NA-cys4) of B. licheniformis. Time of incubation 48 h, size of inoculum 4% (v/v), pH 7.5. Y-error bars indicate standard deviation (sd set at 5%) amongst the values of three parallel replicates. The sum mean values differ significantly at p ≤ 0.05 from each other in one-set, under one-way ANOVA