Evidence map›Paper›PMID 7993394›Full record

ArticleBehavior genetics1993

Characterization of linne, a new autosomal eclosion rhythm mutant in Drosophila subobscura.

P Lankinen

Abstract read
PubMed Publisher
In one paragraph

Article in Behavior genetics, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 21% of its field
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

1 citing paper in PubMed, 21 citations in OpenAlex.

  1. 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

1 author at 1 institution in 1 country.

P LankinenDepartment of Genetics, University of Oulu, Finland.
University of Oulu · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new putative gene, named linne, affecting circadian eclosion rhythm was found in a Norwegian strain of Drosophila subobscura. The phenotype of linne may be novel among Drosophila clock mutants. Eclosion is practically arrhythmic in light-dark cycles, but diel temperature cycles of 4 degrees C amplitude effectively entrain eclosion in continuous light and in continuous darkness. After that, the rhythm continues in constant temperature and darkness, but unlike other strains, it continues in constant temperature and light as well. Thus in the linne strain the coupling between light signals and pacemaker is disrupted, not the pacemaker itself. Genetic effects of linne were tested in crosses with a wild strain. Arrhythmicity was recessive and autosomal and showed monogenic inheritance, suggesting that arrhythmicity in linne is based on mutation on a single locus.

Indexed as

Genetic VariationAnimalsCircadian RhythmDrosophilaFemaleMetamorphosis, BiologicalMutationPhenotypeSpecies SpecificityTemperature

Identifiers

PMID7993394
OpenAlexW2010881089

What OpenQuestion holds

Textmetadata
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.