Vector IG Sequence Link :
General : plasmid ds-DNA 146 BP
Functions : (cloning)
Selection : ()
Copy Number :
Hosts : (E.coli)
Suppliers : ()
Misc.Comments : [1] inserted strong promoters from T7 and lambda into pBR322 derived promoter-probe vectors. The inserted promoters, which occurred in dissimilar environments, served as promoters for the pBR322 tetracycline resistance operon. Promoter strength was measured by Tc resistance. Plasmids containing T7 A2 promoters appeared to confer less Tc resistance than those containing A3 promoters. NCBI gi: 209431
Parents : (T7)(pBR322)
Siblings : ()
Descendents : ()


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