Evidence map›Paper›PMID 7982558›Full record

ArticleGenetics1994

string of pearls encodes Drosophila ribosomal protein S2, has Minute-like characteristics, and is required during oogenesis.

S E Cramton, F A Laski

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genetics, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
6.3field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 89 citations in OpenAlex.

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  12. TheBiology open · 2017
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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.

S E CramtonDepartment of Biology, University of California, Los Angeles 90024.
F A Laski
University of California, Los Angeles · US

Funding

UCLA NIGMS T32 Program AssessmentT32GM007185 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TORRES, JORGE · 1985 to 2020
$21.7M
NIGMS NIH HHS GM 07185
6 · The paper itself

Abstract

The first allele of string of pearls (sop) was isolated as a recessive female sterile mutant in a P element enhancer trap screen. Oogenesis in homozygous sop females arrests at approximately stage 5. In addition, homozygous flies of both sexes have Minute-like characteristics that include reduced bristles, delayed development and larval lethality. sop maps to 30D/E on chromosome 2L and encodes the Drosophila homolog of eukaryotic ribosomal protein S2. The gene is present in a single copy in the Drosophila genome and the level of mRNA present in mutant animals is reduced. The identification of a mutant allele that blocks development at a mid-stage of oogenesis may indicate that sop has a specific developmental role during oogenesis in addition to its general role in protein synthesis as a component of the small ribosomal subunit.

Indexed as

Genes, InsectAllelesAmino Acid SequenceAnimalsBase SequenceDrosophila melanogasterFemaleGenes, RecessiveInfertility, FemaleMaleMolecular Sequence DataOogenesisPhenotypeRibosomal ProteinsSequence AlignmentSequence Homology, Amino AcidRibosomal Proteinsribosomal protein S2

Identifiers

PMID7982558
PMCPMC1206051
OpenAlexW2416603005

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.