Evidence map›Paper›PMID 9055080›Full record

ArticleGenetics1997

Genetic and molecular analysis of a tRNA(Leu) missense suppressor of nudC3, a mutation that blocks nuclear migration in Aspergillus nidulans.

Y H Chiu, N R Morris

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 1997. 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
0.9field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. In vivo misreading by tRNA overdose.RNA (New York, N.Y.) · 2000
    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

2 authors at 2 institutions in 1 country.

Y H ChiuDepartment of Microbiology and Molecular Genetics, Rutgers-The State University of New Jersey, New Brunswick 08901, USA.
N R Morris
Cancer Institute of Florida · USRutgers, The State University of New Jersey · US

Funding

CYTOPLASMIC DYNEIN STRUCTURE AND FUNCTIONR01GM052309 · NIGMS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI EFIMOV, VLADIMIR P · 1996 to 2003
$1.4M
NIGMS NIH HHS GM-52309
6 · The paper itself

Abstract

NudC encodes a protein of unknown biochemical function that is required for nuclear migration. In an attempt to define its function by identifying interacting proteins, a screen for extragenic suppressors of the temperature-sensitive nudC3 mutation was undertaken that identified nine snc genes. Here we demonstrate that nudC3 has a missense mutation at amino acid 146 that causes leucine to be replaced by proline and that sncB69 encodes a mutant tRNA(Leu) that corrects the mutation. The sncB69 mutation deletes a single nucleotide in the anticodon of a tRNA(Leu) that changes its normal 5'CAG3' leucine anticodon to the proline anticodon 5'CCG3', which presumably allows incorporation of leucine at the mutant nudC3 proline codon 146 and thereby causes suppression of the nudC3 mutant phenotype.

Indexed as

Genes, SuppressorMutationAmino Acid SequenceAspergillus nidulansBase SequenceBiological TransportCell NucleusCloning, MolecularFungal ProteinsMolecular Sequence DataNucleic Acid ConformationRecombination, GeneticRNA, Transfer, LeuSequence DeletionSequence Homology, Amino AcidFungal ProteinsNUDC protein, Emericella nidulansRNA, Transfer, Leu

Identifiers

PMID9055080
PMCPMC1207855
OpenAlexW1769330503

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.