pET-21a

Ancestors

Main features

pBR322 ori, P_T7

Selection marker:

Ampicillin

References

• Ryo Osawa, Tomoyuki Kamide, Yasuharu Satoh, Yusuke Kawano, Iwao Ohtsu & Tohru Dairi (2018). Heterologous and High Production of Ergothioneine in Escherichia coli. Journal of Agricultural & Food Chemistry.