Fig. 4From: Effect of Polyhydroxybutyrate (PHB) storage on l-arginine production in recombinant Corynebacterium crenatum using coenzyme regulationTEM images of C. crenatum SYPA 5 and the recombinant C. crenatum P1(SYPA 5/phbCAB) and P2 (SYPA 5/phbCAB-ppnK) biomasses. Bacteria appear in gray and PHB vesicles in white a C. crenatum SYPA 5; b C. crenatum P1; c C. crenatum P2Back to article page