Evidence map›Paper›PMID 21595769›Full record

ArticleMolecular ecology2011

Testing for causality in covarying traits: genes and latitude in a molecular world.

Conor O'Brien, William E Bradshaw, Christina M Holzapfel

Abstract read
In one paragraph

Article in Molecular ecology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Clock-talk: have we forgotten about geographic variation?Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2024
    Article
  2. Article
  3. Keeping time without a spine: what can the insect clock teach us about seasonal adaptation?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
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

3 authors.

Conor O'BrienCenter for Ecology and Evolutionary Biology, University of Oregon, Eugene, OR 97403-5289, USA.
William E Bradshaw
Christina M Holzapfel

Funding

Rapid and cost-efficient genotyping tools for stuides of threespine sticklebackR24GM079486 · NIGMS · UNIVERSITY OF OREGON · PI CRESKO, WILLIAM A · 2007 to 2010
$708k
NIGMS NIH HHS 1R24GM079486-01A1NIGMS NIH HHS R24 GM079486
6 · The paper itself

Abstract

Many traits are assumed to have a causal (necessary) relationship with one another because of their common covariation with a physiological, ecological or geographical factor. Herein, we demonstrate a straightforward test for inferring causality using residuals from regression of the traits with the common factor. We illustrate this test using the covariation with latitude of a proxy for the circadian clock and a proxy for the photoperiodic timer in Drosophila and salmon. A negative result of this test means that further discussion of the adaptive significance of a causal connection between the covarying traits is unwarranted. A positive result of this test provides a point of departure that can then be used as a platform from which to determine experimentally the underlying functional connections and only then to discuss their adaptive significance.

Indexed as

AnimalsBiological EvolutionCausalityCircadian ClocksDrosophilaPhotoperiodSalmonSeasonsTime Factors

Identifiers

PMID21595769
PMCPMC3362484

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

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.