A complete in situ PCR system for amplification of nucleic acids contained in a prepared cell or tissue sample. The containment system for the PCR sample comprises a glass microscope slide, a specimen sample containing the target nucleic acid sequence mounted on the slide, a flexible plastic cover over...http://www.google.fr/patents/US5364790?utm_source=gb-gplus-shareBrevet US5364790 - In situ PCR amplification system