Evidence map›Paper›PMID 9233804›Full record

ArticleThe EMBO journal1997

A new gene encoding a putative transcription factor regulated by the Drosophila circadian clock.

F Rouyer, M Rachidi, C Pikielny, M Rosbash

Abstract read
In one paragraph

Article in The EMBO journal, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. SIRT1 controls circadian clock circuitry and promotes cell survival: a connection with age-related neoplasms.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2009
    Review
  7. Article
  8. Article
  9. Article
  10. Genome-wide expression analysis in Drosophila reveals genes controlling circadian behavior.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2002
    Article
  11. Influence of the period-dependent circadian clock on diurnal, circadian, and aperiodic gene expression in Drosophila melanogaster.Proceedings of the National Academy of Sciences of the United States of America · 2002
    Article
  12. Article
  13. Ectopic expression of the neuropeptide pigment-dispersing factor alters behavioral rhythms in Drosophila melanogaster.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2000
    Article
  14. Differential regulation of circadian pacemaker output by separate clock genes in Drosophila.Proceedings of the National Academy of Sciences of the United States of America · 2000
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Drosophila photoreceptors contain an autonomous circadian oscillator that can function without period mRNA cycling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1998
    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

4 authors.

F RouyerHHMI and Department of Biology, Brandeis University, Waltham, MA 02254, USA. rouyer@iaf.cnrs.gif.fr
M Rachidi
C Pikielny
M Rosbash

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circadian rhythms of locomotor activity and eclosion in Drosophila depend upon the reciprocal autoregulation of the period (per) and timeless (tim) genes. As part of this regulatory loop, per and tim mRNA levels oscillate in a circadian fashion. Other cycling transcripts may participate in this central pacemaker mechanism or represent outputs of the clock. In this paper, we report the isolation of Crg-1, a new circadianly regulated gene. Like per and tim transcript levels, Crg-1 transcript levels oscillate with a 24 h period in light:dark (LD) conditions, with a maximal abundance at the beginning of the night. These oscillations persist in complete darkness and depend upon per and tim proteins. The putative CRG-1 proteins show some sequence similarity with the DNA-binding domain of the HNF3/fork head family of transcription factors. In the adult head, in situ hybridization analysis reveals that per and Crg-1 have similar expression patterns in the eyes and optic lobes.

Indexed as

Biological ClocksCircadian RhythmDrosophila ProteinsGenes, InsectAlternative SplicingAmino Acid SequenceAnimalsBase SequenceBinding SitesCloning, MolecularDNA-Binding ProteinsDNA, ComplementaryDrosophilaDrosophila melanogasterForkhead Transcription FactorsGene ExpressionCRG-1 protein, DrosophilaDNA-Binding ProteinsDNA, ComplementaryDrosophila ProteinsForkhead Transcription FactorsHepatocyte Nuclear Factor 3-gammaNuclear ProteinsPeriod Circadian ProteinsPER protein, DrosophilaRNATranscription Factors

Identifiers

PMID9233804
PMCPMC1170018

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.