Lineage-specific group II intron gains a
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Teresa M.R. Regina; Carla Quagliariello
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Article
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2010
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Elsevier Science
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English
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According to PCR assays and sequencing, we now report the shared presence of two rps3 introns, namely the rps3i74 and the rps3i249, in the mitochondria of all the classes representing the surviving lineages of gymnosperms, and unveil several lineages experiencing intron loss. Interestingly, the rps3