Based on the
characterization of the PHA produced by NAP11 and NAC1
through NMR comparison with the standard PHB (Sigma),
it was observed that the PHA obtained from NAP11 and
NAC1 is having properties similar to that of the standard PHB
(Sigma) (Figure 3(a)), so the PHA produced by both bacteria
is polyhydroxybutyrate (PHB).