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Maximum entropy image reconstruction of DNA sequencing gel autoradiographs
Author(s) -
Elder John K.
Publication year - 1990
Publication title -
electrophoresis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.1150110515
Subject(s) - principle of maximum entropy , dna , entropy (arrow of time) , chemistry , computer science , artificial intelligence , physics , biochemistry , quantum mechanics
DNA sequencing gel autoradiographs become increasingly difficult to read as one moves up the gel, due to crowding and overlapping of the bands. Maximum entropy image reconstructions of the autoradiograph improve the ease with which crowded sequence data can be read, and extend the region of the gel in which reading is possible. Superior reconstructions are obtained by using nonuniform models based on the initial reconstructions.