Ithasbeenarguedthatthesumofusageprobabilitiesforcodons,belongingtoquartets, thathaveasthirdnucleotideCorA,isindependentofthebiologicalspeciesforvertebrates. The comparison between the theoretical correlation matrix derived from these sum rules and theexperimentallycomputedmatrixfor26speciesshowsasatisfactoryagreement.The Shannon entropy, weakly depending on the biological species, gives further support. Suppression of codons containing the dinucleotides CG or AU is put in evidence.
Correlation matrix for Quartet Codon Usage / L., Frappat; Sciarrino, Antonino; P., Sorba. - In: PHYSICA. A. - ISSN 0378-4371. - STAMPA. - 351:(2005), pp. 461-476. [10.1016/j.physa.2005.01.051]
Correlation matrix for Quartet Codon Usage
SCIARRINO, ANTONINO;
2005
Abstract
Ithasbeenarguedthatthesumofusageprobabilitiesforcodons,belongingtoquartets, thathaveasthirdnucleotideCorA,isindependentofthebiologicalspeciesforvertebrates. The comparison between the theoretical correlation matrix derived from these sum rules and theexperimentallycomputedmatrixfor26speciesshowsasatisfactoryagreement.The Shannon entropy, weakly depending on the biological species, gives further support. Suppression of codons containing the dinucleotides CG or AU is put in evidence.| File | Dimensione | Formato | |
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