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. 1994 Feb;60(2):746–748. doi: 10.1128/aem.60.2.746-748.1994

Recognition of chimeric small-subunit ribosomal DNAs composed of genes from uncultivated microorganisms.

E D Kopczynski 1, M M Bateson 1, D M Ward 1
PMCID: PMC201378  PMID: 8135524

Abstract

When PCR was used to recover small-subunit (SSU) rRNA genes from a hot spring cyanobacterial mat community, chimeric SSU rRNA sequences which exhibited little or no secondary structural abnormality were recovered. They were revealed as chimeras of SSU rRNA genes of uncultivated species through separate phylogenetic analysis of short sequence domains.

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Selected References

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