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Frühe Introns – späte Introns?
Biologie in unserer Zeit, 1995AbstractIntrons nennt man Nucleinsäuresequenzen, die mitten in Genregionen eingefügt sind, letztlich aber nicht in Polypeptidsequenzen übersetzt werden. Auch Prokaryoten und sogar Viren können unterbrochene Gene besitzen, aber nur bei den Eukaryoten findet man die „klassischen”︁ Introns, die dort fast alle Strukturgene zerstückeln.
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Intron Biology, Focusing on Group II Introns, the Ancestors of Spliceosomal Introns
2015Self-splicing group II introns are large ribozymes and mobile retroelements initially identified in the mitochondrial and chloroplast genomes of lower eukaryotes and plants and subsequently found in bacteria and archaea. Group II introns display structural, functional and mechanistic similarities to eukaryotic pre-mRNA nuclear introns, which may have ...
María Dolores Molina-Sánchez +4 more
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Mobile Introns and Intron-Encoded Proteins
Science, 1989P S, Perlman, R A, Butow
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Origins and Evolution of Spliceosomal Introns
Annual Review of Genetics, 2006FRANCISCO Rodríguez-Trelles +2 more
exaly