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. 1993 May 25;21(10):2487–2491. doi: 10.1093/nar/21.10.2487

Nucleotide, dinucleotide and trinucleotide frequencies explain patterns observed in chaos game representations of DNA sequences.

N Goldman 1
PMCID: PMC309551  PMID: 8506142

Abstract

The chaos game representation (CGR) is a scatter plot derived from a DNA sequence, with each point of the plot corresponding to one base of the sequence. If the DNA sequence were a random collection of bases, the CGR would be a uniformly filled square; conversely, any patterns visible in the CGR represent some pattern (information) in the DNA sequence. In this paper, patterns previously observed in a variety of DNA sequences are explained solely in terms of nucleotide, dinucleotide and trinucleotide frequencies.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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