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 eng.uci.edu if you can give me the plasmid or a source from which I
can obtain it.
Thanks Doug P.
University of Califoria Irvine