Fig. 6From: Increasing lysine level improved methanol assimilation toward butyric acid production in Butyribacterium methylotrophicumThe overexpression of de novo lysine synthetic pathway enhances methanol utilization and butyric acid production for B. methylotrophicum. A The lysine synthetic pathway in B. methylotrophicum. B The effects of overexpressing lysA or dapAB operon on the growth of B. methylotrophicum. C The effects of overexpressing lysA or dapAB operon on the methanol consumption of B. methylotrophicum. D The effects of overexpressing lysA or dapAB operon on butyric acid production of B. methylotrophicum. E The effects of overexpressing lysA or dapAB operon on butyric acid yield of B. methylotrophicumBack to article page