The rpl5-rps14-cob gene arrangement in Solanum tuberosum: rps14 is a transcribed and unedited pseudogene

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dc.contributor.authorQuinones, V
dc.contributor.authorZanlungo, S
dc.contributor.authorMoenne, A
dc.contributor.authorGomez, I
dc.contributor.authorHoluigue, L
dc.contributor.authorLitvak, S
dc.contributor.authorJordana, X
dc.date.accessioned2025-01-21T01:33:57Z
dc.date.available2025-01-21T01:33:57Z
dc.date.issued1996
dc.description.abstractThe L5 ribosomal protein gene (rpl5) and a S14 ribosomal protein pseudogene were identified by sequence analysis in the potato mitochondrial genome. The two genes are separated by one nucleotide and are found upstream of the apocytochrome b gene (cob), an arrangement conserved also in Arabidopsis and Brassica. The rpl5 gene has an intact open reading frame while the rps14 locus is disrupted by a five nucleotide duplication that introduces a frameshift in the reading frame. Editing of rpl5 and pseudorps14 cotranscripts has been studied by cDNA sequence analysis. Eight C residues are edited into U in the rpl5 coding region, resulting in eight amino acid changes that increase the homology between potato and other RPL5 polypeptides. Interestingly, the rps14 pseudogene sequence is not edited at any nucleotide position.
dc.fuente.origenWOS
dc.identifier.issn0167-4412
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97494
dc.identifier.wosidWOS:A1996VG06300025
dc.issue.numero4
dc.language.isoen
dc.pagina.final943
dc.pagina.inicio937
dc.revistaPlant molecular biology
dc.rightsacceso restringido
dc.subjectapocytochrome b gene
dc.subjectplant mitochondria
dc.subjectpotato
dc.subjectRNA editing
dc.subjectrpl5 gene
dc.subjectrps14 pseudogene
dc.subject.ods13 Climate Action
dc.subject.odspa13 Acción por el clima
dc.titleThe rpl5-rps14-cob gene arrangement in Solanum tuberosum: rps14 is a transcribed and unedited pseudogene
dc.typeartículo
dc.volumen31
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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