Evidence map›Paper›PMID 30054540›Full record

ArticleScientific reports2018

Genome-wide atlas of alternative polyadenylation in the forage legume red clover.

Manohar Chakrabarti, Randy D Dinkins, Arthur G Hunt

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Regulation of ribosomal protein genes: An ordered anarchy.Wiley interdisciplinary reviews. RNA · 2021
    Review
  4. Review
  5. Article
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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

3 authors at 2 institutions in 1 country.

Manohar ChakrabartiDepartment of Plant and Soil Sciences, University of Kentucky, Lexington, Kentucky, 40546-0312, USA.
Randy D DinkinsDepartment of Plant and Soil Sciences, University of Kentucky, Lexington, Kentucky, 40546-0312, USA.
Arthur G HuntDepartment of Plant and Soil Sciences, University of Kentucky, Lexington, Kentucky, 40546-0312, USA. aghunt00@uky.edu.
University of Kentucky · USAgricultural Research Service · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies on prevalence and significance of alternative polyadenylation (APA) in plants have been so far limited mostly to the model plants. Here, a genome-wide analysis of APA was carried out in different tissue types in the non-model forage legume red clover (Trifolium pratense L). A profile of poly(A) sites in different tissue types was generated using so-called 'poly(A)-tag sequencing' (PATseq) approach. Our analysis revealed tissue-wise dynamics of usage of poly(A) sites located at different genomic locations. We also identified poly(A) sites and underlying genes displaying APA in different tissues. Functional categories enriched in groups of genes manifesting APA between tissue types were determined. Analysis of spatial expression of genes encoding different poly(A) factors showed significant differential expression of genes encoding orthologs of FIP1(V) and PCFS4, suggesting that these two factors may play a role in regulating spatial APA in red clover. Our analysis also revealed a high degree of conservation in diverse plant species of APA events in mRNAs encoding two key polyadenylation factors, CPSF30 and FIP1(V). Together with our previously reported study of spatial gene expression in red clover, this study will provide a comprehensive account of transcriptome dynamics in this non-model forage legume.

Indexed as

Genome, PlantGene Expression Regulation, PlantGene OntologyGenes, PlantNucleotidesOrgan SpecificityPoly APolyadenylationReproducibility of ResultsTrifoliumNucleotidesPoly A

Identifiers

PMID30054540
PMCPMC6063945
OpenAlexW2883674224

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.