Identification of hammerhead ribozymes in all domains of life reveals novel structural variations.

Hammerhead ribozymes are small self-cleaving RNAs that promote strand scission by internal phosphoester transfer. Comparative sequence analysis was used to identify numerous additional representatives of this ribozyme class than were previously known, including the first representatives in fungi and...

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Auteurs principaux: Jonathan Perreault, Zasha Weinberg, Adam Roth, Olivia Popescu, Pascal Chartrand, Gerardo Ferbeyre, Ronald R Breaker
Format: article
Langue:EN
Publié: Public Library of Science (PLoS) 2011
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Accès en ligne:https://doaj.org/article/fc65e8886f0441448eb765d8ca06952b
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