Research Article

Poly-β-hydroxybutyrate (PHB) Depolymerase from Fusarium solani Thom

Table 3

Substrate specificities of F. solani PHB depolymerase on different polymers.

SubstratesActivity (Units/mL/min)

P N P A a 0.6
P N P B b 3.2
P N P D c 180
P C L d 0
P ( H B - 𝐶 𝑜 - H V ) e 180

a P olynitrophenyl acetate; b p olynitrophenyl butyrate; c p olynitrophenyl decanoate; d p olycaprolactone; e p olymer of polyhydroxybutyrate and hydroxyvalerate.