Hi,
Just to let you know, we got no PCR amplifications using the A-block of PTC (two trials), so perhaps that is not in order either (the same primers worked really nicely before).
Laura
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Dr. Laura Kvist Docent in molecular ecology and -evolution Department of Biology University of Oulu Linnanmaa 90014-Oulu Finland e-mail laura.kvist@oulu.fi/ laura.kvist@csc.fi phone: +358-8-5531218 fax: +358-8-5531061
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