Novel Ciliate Genetic Code Variants Including the Reassignment of All Three Stop Codons to Sense Codons inCondylostoma magnum

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Novel Ciliate Genetic Code Variants Including the Reassignment of All Three Stop Codons to Sense Codons in Condylostoma magnum

mRNA translation in many ciliates utilizes variant genetic codes where stop codons are reassigned to specify amino acids. To characterize the repertoire of ciliate genetic codes, we analyzed ciliate transcriptomes from marine environments. Using codon substitution frequencies in ciliate protein-coding genes and their orthologs, we inferred the genetic codes of 24 ciliate species. Nine did not m...

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ژورنال

عنوان ژورنال: Molecular Biology and Evolution

سال: 2016

ISSN: 0737-4038,1537-1719

DOI: 10.1093/molbev/msw166