Short introduction with illustrations Course description with many illustrations (check links) Images of karygrams, Idiograms, bandings of man and mouse with glossary Protocols of chromosome preparation, staining, description of chromosome A-K, karygram, idiograms, cytogenetic map Images, Lectures/Courses, Karyotype online,Software/Internet, Cancer, Support Groups, Education Resources, FISH, Other resource for the collection and distribution of cytogenetic information on the World Wide Web. The primary objective of the Primate Cytogenetics Network is to collect and distribute digital karyotypes, ideograms, and primate images to assist scientists in comparative cytogenetic studies. This site is provided as a single-source launchpad to information about each human chromosome Web sites for Chromosome Researchers Links to many related resources. Comprehensive description of the materials and methods used for cytogenetic studies. (Series "Webwatching" of Caryologia). Many images and animations of chromosomes and karyotypes and genetic topics for genetic education. Material about normal cases and chromosomal structural abnormalities. Collection of published cytogenetic abnormalities in human malignancies, mostly from CGH experiments Information about polytene chromosomes in general and plant polytene chromosomes in particular. Giving a short introduction about their characteristics, illustrating them in microscopic photos and displaying maps for some species. The visual world of genetics for researchers, educators and artists. Resource for BAC/PAC clones, may FISH images, protocols and links. Online tutorial with lot of practical information about techniques, materal and protocols used in multicolor fluorescence in situ hybridization. International Journal of Cytology, Cytosystematics and Cytogenetics Articles on the functional organization of the eukaryotic cell nucleus The International Journal for all aspects of Chromosome and Nuclear Biology DNA/Protein database of the EBI (UK) DNA/Protein database of the NCBI (USA) Ensembl is a joint project between EMBL - EBI and the Sanger Institute to develop a software system which produces and maintains automatic annotation on eukaryotic genomes A service of the National Library of Medicine, includes citations for biomedical articles back to the 1950's. These citations are from MEDLINE and additional life science journals. PubMed includes links to many sites providing full text articles and other related resources. Maps, chromosome location of genes and other molecular items The Arabidopsis Information Resource (TAIR) provides a comprehensive resource for the scientific community working with Arabidopsis thaliana, a widely used model plant. TAIR consists of a searchable relational database, which includes many different datatypes. The data can be viewed using our interactive MapViewer, and analyzed with our tools. Our datasets can also be downloaded for your convenience. In addition, pages on news, information on the Arabidopsis Genome Initiative (AGI), Arabidopsis lab protocols, and useful links are provided. Cytogenetic data of Anopheles gambiae, based on the cytogenetic map. Compilation of plant satellite DNA sequences retrieved from public databanks (GenBank, EMBL) or from scientific papers. Plant DNA C-values for Angiosperm, Gymnosperm Pteriodophyte and Broyphytes. (MD Bennett and IJ Leitch, Royal Botanic Gardens, Kew, UK) The Nucleic Acids Research Molecular Biology Database Collection is a public online resource that lists the databases described in this and previous issues of Nucleic Acids Research together with other databases of value to the biologist and available throughout the world.