ArticleBMC research notes2012
Corky, a gypsy-like retrotransposon is differentially transcribed in Quercus suber tissues.
Article in BMC research notes, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 16 citations in OpenAlex.
- Detection and classification of long terminal repeat sequences in plant LTR-retrotransposons and their analysis using explainable machine learning.BioData mining · 2024Article
- Genome-wide identification, phylogeny, and gene duplication of the epigenetic regulators in Fagaceae.Physiologia plantarum · 2022Article
- Retrotransposon expression in response to in vitro inoculation with two fungal pathogens of Scots pine (Pinus sylvestris L.).BMC research notes · 2019Article
- Article
- Review
- Transcriptionally active LTR retrotransposons in Eucalyptus genus are differentially expressed and insertionally polymorphic.BMC plant biology · 2015Article
- Insights into the loblolly pine genome: characterization of BAC and fosmid sequences.PloS one · 2013Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTransposable elements (TEs) make up a large part of eukaryotic genomes. Due to their repetitive nature and to the fact that they harbour regulatory signals, TEs can be responsible for chromosomal rearrangements, movement of gene sequences and evolution of gene regulation and function. Retrotransposon ubiquity raises the question about their function in genomes and most are transcriptionally inactive due to rearrangements that compromise their activity. However, the activity of TEs is currently considered to have been one of the major processes in genome evolution.
findingsWe report on the characterization of a transcriptionally active gypsy-like retrotransposon (named Corky) from Quercus suber, in a comparative and quantitative study of expression levels in different tissues and distinct developmental stages through RT-qPCR. We observed Corky's differential transcription levels in all the tissues analysed.
conclusionsThese results document that Corky's transcription levels are not constant. Nevertheless, they depend upon the developmental stage, the tissue analysed and the potential occurring events during an individuals' life span. This modulation brought upon by different developmental and environmental influences suggests an involvement of Corky in stress response and during development.
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