Evidence map›Paper›PMID 15933901›Full record

ArticleMarine biotechnology (New York, N.Y.)

Generation of aberrant transcripts of and free DNA ends in zebrafish no tail gene.

Kimi Yamakoshi, Yuji Shishido, Nobuyoshi Shimoda

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Marine biotechnology (New York, N.Y.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Kimi YamakoshiJapan Science and Technology Corporation (JST), Institute for Genome Research, University of Tokushima, 3-18-15 Kuramoto, Tokushima, 770-8503, Japan.
Yuji Shishido
Nobuyoshi Shimoda

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The zebrafish no tail gene (ntl) is indispensable for the formation of the notochord and the tail structure. In a wild-type zebrafish population, we occasionally observed adult zebrafish with a narrow or no tailfin. This led us to examine the hypothesis that the activity of ntl was somehow genetically unstable. Here we present two findings regarding the gene. First, approximately 3% of ntl transcripts were aberrant; most of them carried deletions at various positions. Second, free, DNA double-stranded ends (DSEs) were formed at an AT dinucleotide repeat in ntl. DSEs were also generated in another zebrafish gene, noggin2 (nog2). DSEs in ntl and nog2 had common characteristics, which suggested that the AT repeats in these genes elicited DSEs by blocking progression of the replication.

Indexed as

PhenotypeAlternative SplicingAnimalsBase SequenceBrachyury ProteinDinucleotide RepeatsDNADNA, ComplementaryDNA Mutational AnalysisDNA PrimersFetal ProteinsGene ComponentsMolecular Sequence DataRNA, MessengerSequence Analysis, DNAT-Box Domain ProteinsBrachyury ProteinDNADNA, ComplementaryDNA PrimersFetal ProteinsRNA, MessengerT-Box Domain ProteinsZebrafish Proteins

Identifiers

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.