Patterns of conservation of spliceosomal intron structures and spliceosome divergence in representatives of the diplomonad and parabasalid lineages

Abstract Background Two spliceosomal intron types co-exist in eukaryotic precursor mRNAs and are excised by distinct U2-dependent and U12-dependent spliceosomes. In the diplomonad Giardia lamblia, small nuclear (sn) RNAs show hybrid characteristics of U2- and U12-dependent spliceosomal snRNAs and 5...

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Autores principales:	Andrew J. Hudson, David C. McWatters, Bradley A. Bowser, Ashley N. Moore, Graham E. Larue, Scott W. Roy, Anthony G. Russell
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	BMC 2019-08-01
Colección:	BMC Evolutionary Biology
Materias:	Spliceosomal intron Small nuclear RNA Spliceosomal protein Intron evolution Ancient intron Diplomonad
Acceso en línea:	http://link.springer.com/article/10.1186/s12862-019-1488-y
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