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Article

Low level of genetic drift in foreign sequences replicating in an RNA virus in plants.

Virology - 1 Jan 1993

Kearney C M, Donson J, Jones G E, Dawson W O

Abstract excerpt

The accumulation of mutations was measured in foreign sequences constituting a portion of a hybrid virus derived from the 6.4-kb (+) RNA virus, tobacco mosaic tobamovirus (TMV). Neither of the two foreign sequences tested (dihydrofolate reductase and neomycin phosphotransferase II) are functionally required by the virus, so they should be free of selective pressures and should be a true measure of viral sequence...

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Source

Identifiers

PMID: 8517013
DOI: 10.1006/viro.1993.1002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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