Fig. 3
a Western blot analysis of insoluble fractions (12.5 µg) of R. eutropha strains using anti-PhaC Ac antiserum. b SDS-PAGE analysis of PHA granule fractions (700 µg of dry granules). Lanes: M protein marker; 1, R. eutropha strain NSDG-P1ReCJ; 2, R. eutropha strain NSDG-PAcCJ. The boxed bands (no. 1–8) in b were subjected to protein identification by LC–MS/MS