Color graphics representations of large sequences in the GEM enviromnent
Author(s) -
Richard J. Douthart,
J. E. Schmaltz,
James J. Thomas
Publication year - 1988
Publication title -
nucleic acids research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 9.008
H-Index - 537
eISSN - 1362-4954
pISSN - 0305-1048
DOI - 10.1093/nar/16.5.1657
Subject(s) - biology , graphics , computational biology , computer graphics , genetics , evolutionary biology , computer graphics (images) , computer science
The analytical and descriptive color graphics capabilities (the GEM environment) of the CAGE/GEM(a) software system are described using bacteriophage lambda (48,502 base pairs) and Epstein Barr virus (172,282 base pairs) as examples. Genetics and features, as graphic drawings, and the results of sequence analysis as pseudo-colored representations, are simultaneously displayed at all zooming levels. The present upper limit on sequence size is 5 x 10(5) bases. The overlay editor utility which provides the capability to structure complex sequence associated data and knowledge bases into a manageable color graphics format is also described. Holistic correlations that can be made by the display of bacteriophage lambda and Epstein Barr virus in the GEM environment are also discussed.
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