Evidence map›Paper›PMID 28338986›Full record

ArticleGenome biology and evolution2017

Genome-Wide Estimates of Transposable Element Insertion and Deletion Rates in Drosophila Melanogaster.

Jeffrey R Adrion, Michael J Song, Daniel R Schrider, Matthew W Hahn, Sarah Schaack

Abstract read
In one paragraph

Article in Genome biology and evolution, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

51 citing papers in PubMed.

  1. piRNA loss unleashes episodic transposition bursts.bioRxiv : the preprint server for biology · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jeffrey R AdrionDepartment of Biology, Indiana University, Bloomington, IN.
Michael J SongDepartment of Integrative Biology, University of California, Berkeley, CA.
Daniel R SchriderDepartment of Genetics, Rutgers, The State University of New Jersey, Piscataway, NJ.
Matthew W HahnDepartment of Biology, Indiana University, Bloomington, IN.
Sarah SchaackDepartment of Biology, Reed College, Portland, OR.

Funding

TRAINING IN GENETICST32GM007757 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI KUMAR, JUSTIN P · 1985 to 2014
$8.1M
NIGMS NIH HHS T32 GM007757
6 · The paper itself

Abstract

Knowing the rate at which transposable elements (TEs) insert and delete is critical for understanding their role in genome evolution. We estimated spontaneous rates of insertion and deletion for all known, active TE superfamilies present in a set of Drosophila melanogaster mutation-accumulation (MA) lines using whole genome sequence data. Our results demonstrate that TE insertions far outpace TE deletions in D. melanogaster. We found a significant effect of background genotype on TE activity, with higher rates of insertions in one MA line. We also found significant rate heterogeneity between the chromosomes, with both insertion and deletion rates elevated on the X relative to the autosomes. Further, we identified significant associations between TE activity and chromatin state, and tested for associations between TE activity and other features of the local genomic environment such as TE content, exon content, GC content, and recombination rate. Our results provide the most detailed assessment of TE mobility in any organism to date, and provide a useful benchmark for both addressing theoretical predictions of TE dynamics and for exploring large-scale patterns of TE movement in D. melanogaster and other species.

Indexed as

DNA Transposable ElementsGenome, InsectINDEL MutationAnimalsChromatinDrosophila melanogasterMutation RateRecombination, GeneticChromatinDNA Transposable Elementsdeletion rateDrosophila melanogasterinsertion ratetransposable elementstransposition

Identifiers

PMID28338986
PMCPMC5447328

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.