Evidence map›Paper›PMID 10228158›Full record

ArticleThe EMBO journal1999

E2F mediates developmental and cell cycle regulation of ORC1 in Drosophila.

M Asano, R P Wharton

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

40 citing papers in PubMed, 93 citations in OpenAlex.

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  14. The origin recognition complex is dispensable for endoreplication in Drosophila.Proceedings of the National Academy of Sciences of the United States of America · 2008
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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

2 authors at 1 institution in 1 country.

M AsanoHoward Hughes Medical Institute, Department of Genetics, Box 3657, Duke University Medical Center, Durham, NC 27710, USA.
R P Wharton
Howard Hughes Medical Institute · US

Funding

NCI NIH HHS CA09111-22
6 · The paper itself

Abstract

Throughout the cell cycle of Saccharomyces cerevisiae, the level of origin recognition complex (ORC) is constant and ORCs are bound constitutively to replication origins. Replication is regulated by the recruitment of additional factors such as CDC6. ORC components are widely conserved, and it generally has been assumed that they are also stable factors bound to origins throughout the cell cycle. In this report, we show that the level of the ORC1 subunit changes dramatically throughout Drosophila development. The accumulation of ORC1 is regulated by E2F-dependent transcription. In embryos, ORC1 accumulates preferentially in proliferating cells. In the eye imaginal disc, ORC1 accumulation is cell cycle regulated, with high levels in late G1 and S phase. In the ovary, the sub-nuclear distribution of ORC1 shifts during a developmentally regulated switch from endoreplication of the entire genome to amplification of the chorion gene clusters. Furthermore, we find that overexpression of ORC1 alters the pattern of DNA synthesis in the eye disc and the ovary. Thus, replication origin activity appears to be governed in part by the level of ORC1 in Drosophila.

Indexed as

Carrier ProteinsCell Cycle ProteinsDrosophila ProteinsTrans-ActivatorsAnimalsBase SequenceBinding SitesCell CycleDNA-Binding ProteinsDrosophilaE2F Transcription FactorsEyeMolecular Sequence DataMorphogenesisOrigin Recognition ComplexPromoter Regions, GeneticCarrier ProteinsCell Cycle ProteinsDNA-Binding ProteinsDp transcription factor, DrosophilaDrosophila ProteinsE2F Transcription FactorsOrc1 protein, DrosophilaOrigin Recognition ComplexRetinoblastoma-Binding Protein 1Trans-ActivatorsTranscription Factors

Identifiers

PMID10228158
PMCPMC1171326
OpenAlexW2044651119

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.