trace metals in minimal media

J. P. Germanas chem8q at
Sat Sep 28 13:06:50 EST 1996

   We're trying to produce labeled proteins by expression in
E. coli in defined media, and have had inconsistent results.
We've thought of adding a solution of trace elements (e.g.
Fe, Co, Mo salts) to the media. Does anyone have any 
experience with E. coli using the trace element solution,
and have a reference they could share for the recipe
for such a solution?

                           Thanks much

J. P. Germanas

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