Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Alternative pathways in the central metabolism of E. coli. Dashed arrows represent condensed reactions. (A) Alternative glyoxylate producing pathway; (B) Entner–Doudoroff pathway; (C) glycerate pathway; (D) GABA-shunt. The lower pathway represents the standard route from oxoglutarate to succinate in the TCA cycle, and the upper pathway depicts the GABA shunt. A list of abbreviations can be found in Supplemental materials S2 and S3.
