Biotech

[luc]

some years ago invitrogen had a plasmid whose selection was based on an
amber mutation inwhich the plasmid would code for a modified tRNA. maybe
rthere was anyhow some antibiotics involved, but chech it. i think it was
called CDM8
luc nelles

Don Peterson wrote:

> I am looking for a source of bioluminescent plasmids for
> transformngE.coli, Traditionally we have used antibiotic resistant
> plasmids but would like to explore alternatives.. Any suggestions would
> be greatly appreciated