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Article

Substitution rate heterogeneity across hexanucleotide contexts in noncoding chloroplast DNA.

G3 (Bethesda, Md.) - 29 Jul 2022

Morton Brian R

Abstract excerpt

Substitutions between closely related noncoding chloroplast DNA sequences are studied with respect to the composition of the 3 bases on each side of the substitution, that is the hexanucleotide context. There is about 100-fold variation in rate, among the contexts, particularly on substitutions of A and T. Rate heterogeneity of transitions differs from that of transversions, resulting in a more than 200-fold...

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Share to Base Sequence
Share to Chloroplasts
Share to DNA, Chloroplast

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 35699494
DOI: 10.1093/g3journal/jkac150
PMCID: PMC9339276

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