PMC:1630425 / 1293-2317 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/1630425","sourcedb":"PMC","sourceid":"1630425","source_url":"https://www.ncbi.nlm.nih.gov/pmc/1630425","text":"The use of iterative functions for scale independent representation of biological sequences was first proposed well over a decade ago [1]. Despite its earlier popularity, that original proposition, designated as Chaos Game Representation (CGR), was soon found objectionable on the grounds of equivalence to standard Markov transition tables [2]. We have subsequently examined that equivalence and have shown that, quite the contrary, it is the Markovian transition that is a special solution of the CGR procedure [3]. The reader is referred to that report for a brief revision of earlier work on iterative functions for representation of sequence succession. The equivalence between iterative maps and genomic signatures (more exactly that the latter comes as a special solution of the former) has also been noted its simpler, and faster implementation [4-7], and it has even lead to a number of web-based and stand alone applications, including a function, CHAOS, available in the popular bioinformatics library EMBOSS [8].","tracks":[{"project":"2_test","denotations":[{"id":"17049089-2336393-1690110","span":{"begin":135,"end":136},"obj":"2336393"},{"id":"17049089-8506142-1690111","span":{"begin":342,"end":343},"obj":"8506142"},{"id":"17049089-11331237-1690112","span":{"begin":514,"end":515},"obj":"11331237"},{"id":"17049089-15653627-1690113","span":{"begin":854,"end":855},"obj":"15653627"},{"id":"17049089-10563018-1690113","span":{"begin":854,"end":855},"obj":"10563018"},{"id":"17049089-12387731-1690113","span":{"begin":854,"end":855},"obj":"12387731"},{"id":"17049089-10810083-1690113","span":{"begin":854,"end":855},"obj":"10810083"},{"id":"17049089-10827456-1690114","span":{"begin":1021,"end":1022},"obj":"10827456"}],"attributes":[{"subj":"17049089-2336393-1690110","pred":"source","obj":"2_test"},{"subj":"17049089-8506142-1690111","pred":"source","obj":"2_test"},{"subj":"17049089-11331237-1690112","pred":"source","obj":"2_test"},{"subj":"17049089-15653627-1690113","pred":"source","obj":"2_test"},{"subj":"17049089-10563018-1690113","pred":"source","obj":"2_test"},{"subj":"17049089-12387731-1690113","pred":"source","obj":"2_test"},{"subj":"17049089-10810083-1690113","pred":"source","obj":"2_test"},{"subj":"17049089-10827456-1690114","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"2_test","color":"#ec93c7","default":true}]}]}}