Cyanobacterial Polyhydroxybutyrate (PHB): Screening, Optimization and Characterization
Fig 4
(a-e). Optimization of PHB extraction process in Nostoc muscorum NCCU- 442.
(a). Effect of addition of pre-treatment solvents, (b) shaking/ stirring during pre-treatment, (c) duration of pre-treatment, (d) solvent nature during soxhlet extraction (e) Duration of soxhlet extraction (using chloroform).