Is there a relationship between plasmid transformation and gene length size for protein expression.my gene length size 400 bp?

I am in desperate need of advice.I did transformation of BL21 (DE3) pLySs, Rosetta 2, and T7 Express with my genes of interest cloned in pET30 a vector. I have a recombinant e coli protein in...

07 October 2015 3,792 3 View