Evidence map›Paper›PMID 17943315›Full record

ArticleMolecular genetics and genomics : MGG2008

Evidence for alternative splicing of MADS-box transcripts in developing cotton fibre cells.

Damien J Lightfoot, Katharine M Malone, Jeremy N Timmis, Sharon J Orford

Abstract read
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In one paragraph

Article in Molecular genetics and genomics : MGG, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Review
  3. Overexpression ofPlants (Basel, Switzerland) · 2025
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  4. Comparative Analysis of Floral Transcriptomes inPlants (Basel, Switzerland) · 2025
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  5. Alternative Splicing during Fiber Development inInternational journal of molecular sciences · 2023
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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

4 authors at 1 institution in 1 country.

Damien J LightfootDiscipline of Genetics, School of Molecular and Biomedical Science, The University of Adelaide, Adelaide, SA, 5005, Australia.
Katharine M Malone
Jeremy N Timmis
Sharon J Orford
University of Adelaide · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The MADS-box family of genes encodes transcription factors that have widely ranging roles in diverse aspects of plant development. In this study, four cotton MADS-box cDNA clones of the type II (MIKC) class were isolated, with phylogenetic analysis indicating that the cotton sequences are of the AGAMOUS subclass. The corresponding transcripts were detected in developing cotton fibre cells as well as in whole ovule and flower tissue, with differential expression in stems, leaves and roots. Reverse transcription PCR showed extensive alternative splicing in one of the reactions, and 11 mRNAs of different intron/exon composition and length were characterised. Sequence differences between the transcripts indicated that they could not be derived from the same pre-mRNA and that the sequenced transcript pool was derived from two distinct MADS-box genes. Several of the alternatively spliced transcripts potentially encoded proteins with altered K-domains and/or C-terminal regions and the variant proteins may have altered cellular roles. This work is the first that describes MADS-box gene expression in elongating cotton fibres and adds to a growing body of evidence for the prevalence of alternative splicing in the expression of MADS-box and other genes.

Indexed as

Alternative SplicingAmino Acid SequenceBase SequenceCloning, MolecularDNA, ComplementaryDNA PrimersGene ExpressionGenes, PlantGossypiumMADS Domain ProteinsMolecular Sequence DataPhylogenyPlant ProteinsRNA, MessengerRNA, PlantSequence Homology, Amino AcidDNA, ComplementaryDNA PrimersMADS Domain ProteinsPlant ProteinsRNA, MessengerRNA, Plant

Identifiers

PMID17943315
OpenAlexW2008762376

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.