Although the polymerase chain reaction has revolutionized genetic analysis by amplifying rare nucleic acid sequences, the in situ application is the only method that allows the localization of amplified signal within tissue structure. The applications of in situ polymerase chain reaction have greatly enhanced the field of investigation in many disciplines, including viral infections, gene modification, tumor diagnosis, gene therapy, and cellular distribution of rare mRNA copies.
PCR/RT-PCR in situ: Light and Electron Microscopy covers methods of in situ polymerase chain reaction (PCR)...

In situ hybridization is a technique that allows for the visualization of specific DNA and RNA sequences in individual cells, and is an especially important method for studying nucleic acids in heterogeneous cell populations. in situ Hybridization in Electron Microscopy reviews the three main methods developed for the ultrastructural visualization of genes:
hybridization on ultrathin sections of tissue embedded in hydrophilic resin (post-embedding method)
hybridization prior to embedding (pre-embedding)
hybridization on ultrathin sections of frozen tissue (frozen tissue method)....

In Situ hybridization allows the visualization of specific DNA/RNA sequences in individual cells in tissue sections, single cells, or chromosome preparations, and is an especially important method for studying DNA and RNA in heterogeneous cell populations. This book delves into in situ hybridization methods through the use of light microscopy used by molecular biologists, pathologists, geneticists, and biochemists. It will also appeal to research scientists who are interested in visualizing methods for nucleic acids and proteins. The book features a two-column layout for protocols/principles,...