From: Antibiotic-free segregational plasmid stabilization in Escherichia coli owing to the knockout of triosephosphate isomerase (tpiA)
Medium component
Medium concentration/g L−1
Soy peptone
13.5
Yeast extract
7
Glycerol
14.9
NaCl
2.5
K2HPO4
2.3
KH2PO4
1.5
MgSO4 · H20
0.14