John Hopkins University searchable collection of genomic mapping data submitted by researchers worldwide.

Human genome map featuring information on specific diseases located on each chromosome, combined with physical maps and protein sequences.

Access links to publications and resources regarding plant genome research. Provided by the USDA's Agricultural Research Service.

Access the sequences for Chlamydia trachomatis, Treponema pallidum, and Mycoplasm genitalium. Utilize analysis and search tools.