Genomes database provides views for a variety of genomes, complete chromosomes, contiged sequence maps, and integrated genetic and physical maps.
Limits are ways to restrict a search to a defined subset of the database.
Date limits and sequence length limits are also possible. You won't get more in-depth than this genome search, people. Try it out, but don't be sad if you don't understand anything in it. The National Center for Genome Resources gives you access to genetics software such as sequence viewers and flatfile retrieval, and it also contains links to other genetics resources. Genome Database Resource is primarily a site for communication of plant genome data among scientists worldwide.