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Article

Inheritance of the group I rDNA intron in Tetrahymena pigmentosa.

Developmental genetics - 1 Jan 1992

Nielsen H, Simon E M, Engberg J

Abstract excerpt

We have previously argued from phylogenetic sequence data that the group I intron in the rRNA genes of Tetrahymena was acquired by different Tetrahymena species at different times during evolution. We have now approached the question of intron mobility experimentally by crossing intron+ and intron- strains looking for a strong polarity in the inheritance of the intron (intron homing). Based on the genetic...

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PMID: 1499155
DOI: 10.1002/dvg.1020130207

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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