Comet Assay Interest Group - Forum for exchange of views on the single cell gel electrophoresis system, capable of detecting single- and double-strand breaks, oxidative DNA base damage, and DNA, protein and drug crosslinking. Includes related links. Molecular Probes, Inc. - Handbook of fluorescence applications, bibliography, data tables and calculators for molecular biology, information on courses and workshops from supplier in Eugene, OR and Leiden, Netherlands. Molecular Cloning Manual - Subscription only source of laboratory techniques in DNA and protein science, to complement the hard copy, giving scientists the benefit of both media from CSHL, NY. Owczarzy, Richard - Online calculations of nucleic acid extinction coefficients, melting temperatures, and links to biophysics databases. Includes thesis, publications and contacts for commercial scientist in Coralville, Iowa. Surgery Research - Collection of DNA microarray technology protocols, primarily for resident students at Stanford. ECR Browser - Multiple alignment and dynamic evolutionary conservation profile of several vertebrate genomes including human, mouse, rat, chicken, frog, and three fishes, developed at LLNL, Livermore, California. Molecular Biology Protocols - Resources such as polymerase chain reaction, dedicated to method development. Part of internet directory maintained by Horizon Scientific Press, Wymondham, England. Home Page of Andy Vierstraete - The use of DNA techniques in phylogenesis. Explanations, protocols and animations from Andy Vierstraete at the University of Ghent, Belgium. Untergasser's Lab - Provides information for molecular biogists including tools, protocols, materials and software to ease the work in the lab. Biochemistry, Molecular Biology and Cell Biology Protocols - Free life sciences methods and protocols provided by Biological World. Easy Protocols - A compilation of lab protocols, buffer recipes and useful resources for cell and molecular biology research. My Experience (Trustworthy Protocols for Biology) - Blog providing tips and tested protocols for molecular biology techniques. Journal of Biochemical and Biophysical Methods - Archive since 1979, of research papers dealing with the development of methods or the significant modification of existing techniques to solve biological problems. Superseded by the Journal of Proteomics in 2008. Analytical Biochemistry - Emphasizes methods in the biological and biochemical sciences.