How do I get plasmid R1?

benedik at benedik at
Fri Dec 8 13:40:04 EST 1995

In article
<Pine.SOL.3.91.951206105549.13341C-100000 at>
Doug Pecota <pecota at> writes:

>     I am looking for plasmid R1.  I called ATCC they said that they do not
> have any stains containing R1.  I contacted several companies that
> sell plasmids but they did not sell R1.  R1 is the mother of many
> plasmids used in genetic engineering as result many modified R1 type
> plasmids are available.  However for my research I would prefer the R1
> wild type plasmid or something very close.  Please contact me at
> pecota at if you can give me the plasmid or a source from which I
> can obtain it.
> Thanks  Doug P.
> University of Califoria Irvine

I bet that Don Helinski at UCSD will have it.

Michael Benedik               benedik at
Biochemical Sciences
University of Houston
Houston, TX 77204-5934

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