Evidence map›Paper›PMID 28746393›Full record

ArticlePLoS genetics2017

Dynamic hyper-editing underlies temperature adaptation in Drosophila.

Ilana Buchumenski, Osnat Bartok, Reut Ashwal-Fluss, Varun Pandey, Hagit T Porath, Erez Y Levanon, Sebastian Kadener

Abstract read
In one paragraph

Article in PLoS genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed.

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  8. International journal of molecular sciences · 2024
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  15. Expanding the proteome: A-to-I RNA editing provides an adaptive advantage.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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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

7 authors.

Ilana BuchumenskiThe Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat Gan, Israel.ORCID http://orcid.org/0000-0002-1333-3969
Osnat BartokBiological Chemistry Department, Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel.
Reut Ashwal-FlussBiological Chemistry Department, Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel.
Varun PandeyBiological Chemistry Department, Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel.
Hagit T PorathThe Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat Gan, Israel.ORCID http://orcid.org/0000-0002-7325-0188
Erez Y LevanonThe Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat Gan, Israel.
Sebastian KadenerBiological Chemistry Department, Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Drosophila, A-to-I editing is prevalent in the brain, and mutations in the editing enzyme ADAR correlate with specific behavioral defects. Here we demonstrate a role for ADAR in behavioral temperature adaptation in Drosophila. Although there is a higher level of editing at lower temperatures, at 29°C more sites are edited. These sites are less evolutionarily conserved, more disperse, less likely to be involved in secondary structures, and more likely to be located in exons. Interestingly, hypomorph mutants for ADAR display a weaker transcriptional response to temperature changes than wild-type flies and a highly abnormal behavioral response upon temperature increase. In sum, our data shows that ADAR is essential for proper temperature adaptation, a key behavior trait that is essential for survival of flies in the wild. Moreover, our results suggest a more general role of ADAR in regulating RNA secondary structures in vivo.

Indexed as

AcclimatizationAdaptation, PhysiologicalAdenosineAdenosine DeaminaseAnimalsBehavior, AnimalBrainDrosophila melanogasterDrosophila ProteinsExonsInosineMutationNucleic Acid ConformationRNARNA EditingTemperatureAdar protein, DrosophilaAdenosineAdenosine DeaminaseDrosophila ProteinsInosineRNA

Identifiers

PMID28746393
PMCPMC5550009

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Registered trials

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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.