Evidence map›Paper›PMID 18653800›Full record

ArticleGenome research2008

Deep sequencing of tomato short RNAs identifies microRNAs targeting genes involved in fruit ripening.

Simon Moxon, Runchun Jing, Gyorgy Szittya, Frank Schwach, Rachel L Rusholme Pilcher, Vincent Moulton, Tamas Dalmay

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 238 papers.

0numbers the graph read from it
0cells of the map it votes in
238citing papers in PubMed
–field-weighted citation impact
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

238 citing papers in PubMed, 468 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Detection of Ethylene Signaling Using Bioinformatics Tools in Plants.Methods in molecular biology (Clifton, N.J.) · 2025
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  5. Review
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  7. Interfamily Grafted HybridsPlants (Basel, Switzerland) · 2024
    Article
  8. Epigenetic insights into an epimutantFrontiers in plant science · 2024
    Review
  9. Differential expression of microRNAs in response toFrontiers in plant science · 2024
    Article
  10. Article
  11. Review
  12. Tomato MicroRNAs and Their Functions.International journal of molecular sciences · 2022
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

178 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 2 countries.

Simon MoxonSchool of Computing, University of East Anglia, Norwich NR4 7TJ, United Kingdom.
Runchun Jing
Gyorgy Szittya
Frank Schwach
Rachel L Rusholme Pilcher
Vincent Moulton
Tamas Dalmay
University of East Anglia · GB

Funding

Biotechnology and Biological Sciences Research Council BB/E004091/1Biotechnology and Biological Sciences Research Council BB/E006981/1
6 · The paper itself

Abstract

In plants there are several classes of 21-24-nt short RNAs that regulate gene expression. The most conserved class is the microRNAs (miRNAs), although some miRNAs are found only in specific species. We used high-throughput pyrosequencing to identify conserved and nonconserved miRNAs and other short RNAs in tomato fruit and leaf. Several conserved miRNAs showed tissue-specific expression, which, combined with target gene validation results, suggests that miRNAs may play a role in fleshy fruit development. We also identified four new nonconserved miRNAs. One of the validated targets of a novel miRNA is a member of the CTR family involved in fruit ripening. However, 62 predicted targets showing near perfect complementarity to potential new miRNAs did not validate experimentally. This suggests that target prediction of plant short RNAs could have a high false-positive rate and must therefore be validated experimentally. We also found short RNAs from a Solanaceae-specific foldback transposon, which showed a miRNA/miRNA*-like distribution, suggesting that this element may function as a miRNA gene progenitor. The other Solanaceae-specific class of short RNA was derived from an endogenous pararetrovirus sequence inserted into the tomato chromosomes. This study opens a new avenue in the field of fleshy fruit biology by raising the possibility that fruit development and ripening may be under miRNA regulation.

Indexed as

Base SequenceBlotting, NorthernComputational BiologyConserved SequenceDNA Transposable ElementsFruitGene DosageGene Expression Regulation, PlantGenes, PlantGenome, PlantMicroRNAsMolecular Sequence DataRNA, PlantSolanaceaeSolanum lycopersicumDNA Transposable ElementsMicroRNAsRNA, Plant

Identifiers

PMID18653800
PMCPMC2556272
OpenAlexW2102681779

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.