H Shi, L Zhang, J Gu, J Li, Z Liu… - Microbiology Spectrum, 2022 - Am Soc Microbiol
Escherichia coli serine hydroxymethyltransferase (GlyA) converts serine to glycine, and glyA
mutants are auxotrophic for glycine. CycA is a transporter that mediates glycine uptake …