A conserved 3′ extension in unusual group II introns is important for efficient second-step splicing

The B.c.I4 group II intron from Bacillus cereus ATCC 10987 harbors an unusual 3′ extension. Here, we report the discovery of four additional group II introns with a similar 3′ extension in Bacillus thuringiensis kurstaki 4D1 that splice at analogous positions 53/56 nt downstream of domain VI in vivo...

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Detalles Bibliográficos
Autores principales: Stabell, Fredrik B., Tourasse, Nicolas J., Kolstø, Anne-Brit
Formato: Texto
Lenguaje:English
Publicado: Oxford University Press 2009
Materias:
RNA
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2691827/
https://www.ncbi.nlm.nih.gov/pubmed/19304998
http://dx.doi.org/10.1093/nar/gkp186

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2691827/
https://www.ncbi.nlm.nih.gov/pubmed/19304998
http://dx.doi.org/10.1093/nar/gkp186

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