Evidence map›Paper›PMID 26090310›Full record

ArticleSpringerPlus2015

Oncorhynchus mykiss pax7 sequence variations with comparative analyses against other teleost species.

Kalyan C Chapalamadugu, Brenda M Murdoch, Barrie D Robison, Rodney A Hill, Gordon K Murdoch

Open access · diamondAbstract read
In one paragraph

Article in SpringerPlus, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 45% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Kalyan C ChapalamaduguDepartment of Animal and Veterinary Science, University of Idaho, PO Box 442330, Moscow, ID 83844-2330 USA ; University of South Florida, 12901 Bruce B. Downs, Tampa, FL 33612 USA.
Brenda M MurdochDepartment of Animal and Veterinary Science, University of Idaho, PO Box 442330, Moscow, ID 83844-2330 USA.
Barrie D RobisonDepartment of Biological Sciences, University of Idaho, 875 Perimeter MS 3051, PO Box 443051, Moscow, ID 83844-3051 USA.
Rodney A HillDepartment of Animal and Veterinary Science, University of Idaho, PO Box 442330, Moscow, ID 83844-2330 USA.
Gordon K MurdochAg Biotech 309, Department of Animal and Veterinary Science, University of Idaho, PO Box 442330, Moscow, ID 83844-3051 USA.
University of Idaho · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The paired box-7 (pax7) transcription factor expressed in satellite cells (SCs) is an essential regulator of skeletal muscle growth and regeneration in vertebrates including fish. Characterization of rainbow trout (Oncorhynchus mykiss) pax7 gene/s may offer novel insights into skeletal myogenesis by SCs in this indeterminate growth species. Further, evaluation of promoters for cis-regulatory regions may shed light on the evolutionary fate of the duplicated genes. Employing standard PCR, cloning and computational approach, we identified and report complete coding sequences of two pax7 paralogs of rainbow trout (rt); rtpax7α and rtpax7β. Both genes show significant identity in the nucleotide (97%) and the predicted amino acid (98%) sequences, and bear the characteristic paired domain (PD), octapeptide (OP) and homeodomain (HD) motifs. We further report several splice variants of each gene and nucleotide differences in coding sequence that predicts six putative amino acid changes between the two genes. Additionally, we noted a trinucleotide deletion in rtpax7β that results in putative serine elimination at the N-terminus and a single nucleotide polymorphism (SNP) in majority of the rtpax7β variants (6/10) that predicts an arginine substitution for a lysine. We also deciphered the genomic organization up to the first three exons and the upstream putative promoter regions of both genes. Comparative in silico analysis of both the trout pax7 promoters with that of zebrafish pax7 duplicates; zfpax7a and zfpax7b; predicts several important cis-elements/transcription factor binding sites (TFBS) in these teleost pax7 promoter regions.

Indexed as

Gene duplicationPaired box transcription factor-7Rainbow troutSatellite cellsSkeletal muscle

Identifiers

PMID26090310
PMCPMC4469688
OpenAlexW1754439919

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.