Inheritance of the group I rDNA intron i
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Nielsen, Henrik ;Simon, Ellen M. ;Engberg, Jan
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Article
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1992
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John Wiley and Sons
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English
⚖ 992 KB
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-s