placI

Ancestors

Main features

lacI, P_J23100-gfp

Selection marker:

Chloramphenicol

Strains harboring plasmid placI

• Escherichia coli YONTPI
• Escherichia coli WTPI

References

• Zhang, Xiaoling; Li, Yanan; Wang, Kang; Yin, Jilong; Du, Yuxuan; Yang, Zhen; Pan, Xuewei; You, Jiajia & Rao, Zhiming. Construction of antibiotic-free riboflavin producer in Escherichia coli by metabolic engineering strategies with a plasmid stabilization system. Synthetic and Systems Biotechnology. 2025, 10(2), 346-355.