ldow@biosys.apldbio.COM (Leslie Johnston-Dow) (03/22/91)
Hello BioNetters, A colleague of mine believes she may have a problem concerning a mutant of pUC18 or 19. Specifically, that a single base change has occurred at the 3' end of the polylinker. We vaguely remember a paper describing such a mutation but cannot exactly place it. Does anyone know of such a mutation and/or paper? Thanks in advance! Leslie Johnston-Dow Applied Biosystems Inc. ldow@apldbio.com -- Leslie Johnston-Dow ldow@apldbio.com