ArticleJournal of molecular evolution2006
On the paucity of duplicated genes in Caenorhabditis elegans operons.
Article in Journal of molecular evolution, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Does negative auto-regulation increase gene duplicability?BMC evolutionary biology · 2009Article
- Non-random retention of protein-coding overlapping genes in Metazoa.BMC genomics · 2008Article
- Evolutionary dynamics of nematode operons: easy come, slow go.Genome research · 2008Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Spliced leader trans-splicing is an mRNA maturation process used by a small set of eukaryotes, including the nematode C. elegans, to cap the downstream genes of operons. We analyzed the frequency of duplication of operonic genes in C. elegans and confirmed that they are duplicated less often in the genome than monocistronic genes. Because operons account for about 15% of the genes in C. elegans, this lower duplication frequency might place a large constraint on the plasticity of the genome. Further analyses suggest that this paucity of duplicated genes results from operon organization hindering specific types of gene duplication.
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