ArticleMolecular genetics and genomics : MGG2009
Conservation of dual-targeted proteins in Arabidopsis and rice points to a similar pattern of gene-family evolution.
Article in Molecular genetics and genomics : MGG, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 33 citations in OpenAlex.
- Destined for destruction: The role of methionine aminopeptidases and plant cysteine oxidases in N-degron formation.Plant physiology · 2024Review
- Reliability of plastid and mitochondrial localisation prediction declines rapidly with the evolutionary distance to the training set increasing.PLoS computational biology · 2024Article
- Ascorbate-Glutathione Cycle Genes Families in Euphorbiaceae: Characterization and Evolutionary Analysis.Biology · 2022Article
- Transcriptome Analyses in a Selected Gene Set Indicate Alternative Oxidase (AOX) and Early Enhanced Fermentation as Critical for Salinity Tolerance in Rice.Plants (Basel, Switzerland) · 2022Article
- Herbicidal activity of fluoroquinolone derivatives.Plant direct · 2021Article
- OsGatB, the Subunit of tRNA-Dependent Amidotransferase, Is Required for Primary Root Development in Rice.Frontiers in plant science · 2016Article
- Organelle import of proteins with dual targeting properties into mitochondria and chloroplasts takes place by the general import pathways.Plant signaling & behavior · 2014Article
- Acquisition, conservation, and loss of dual-targeted proteins in land plants.Plant physiology · 2013Article
- EMBRYONIC FACTOR 31 encodes a tyrosyl-tRNA synthetase that is essential for seed development.Molecular biology reports · 2012Article
- SLocX: Predicting Subcellular Localization of Arabidopsis Proteins Leveraging Gene Expression Data.Frontiers in plant science · 2011Article
- Article
- Evolutionary origins of metabolic compartmentalization in eukaryotes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2010Review
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6 authors at 1 institution in 1 country.
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Abstract
Gene duplication followed by acquisition of specific targeting information and dual targeting were evolutionary strategies enabling organelles to cope with overlapping functions. We examined the evolutionary trend of dual-targeted single-gene products in Arabidopsis and rice genomes. The number of paralogous proteins encoded by gene families and the dual-targeted orthologous proteins were analysed. The number of dual-targeted proteins and the corresponding gene-family sizes were similar in Arabidopsis and rice irrespective of genome sizes. We show that dual targeting of methionine aminopeptidase, monodehydroascorbate reductase, glutamyl-tRNA synthetase, and tyrosyl-tRNA synthetase was maintained despite occurrence of whole-genome duplications in Arabidopsis and rice as well as a polyploidization followed by a diploidization event (gene loss) in the latter.
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