Evidence map›Paper›PMID 24551177›Full record

ArticlePloS one2014

Is transcriptomic regulation of berry development more important at night than during the day?

Markus Rienth, Laurent Torregrosa, Mary T Kelly, Nathalie Luchaire, Anne Pellegrino, Jérôme Grimplet, Charles Romieu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Frontiers in plant science · 2018
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

7 authors at 4 institutions in 2 countries.

Markus RienthFondation Jean Poupelain, Javrezac, France ; INRA-SupAgro, UMR AGAP, Montpellier, France.
Laurent TorregrosaINRA-SupAgro, UMR AGAP, Montpellier, France.
Mary T KellyLaboratoire d'Oenologie, UMR1083, Faculté de Pharmacie, Montpellier, France.
Nathalie LuchaireINRA-SupAgro, UMR AGAP, Montpellier, France ; INRA, UMR LEPSE, Montpellier, France.
Anne PellegrinoINRA, UMR LEPSE, Montpellier, France.
Jérôme GrimpletICVV (CSIC, Universidad de La Rioja, Gobierno de La Rioja), Logroño, Spain.
Charles RomieuINRA, UMR AGAP, Montpellier, France.
Genetic Improvement and Adaptation of Mediterranean and Tropical Plants · FRLaboratoire d'Écophysiologie Moléculaire des Plantes sous Stress Environnementaux · FRSciences pour L’Œnologie · FRUniversidad de La Rioja · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diurnal changes in gene expression occur in all living organisms and have been studied on model plants such as Arabidopsis thaliana. To our knowledge the impact of the nycthemeral cycle on the genetic program of fleshly fruit development has been hitherto overlooked. In order to circumvent environmental changes throughout fruit development, young and ripening berries were sampled simultaneously on continuously flowering microvines acclimated to controlled circadian light and temperature changes. Gene expression profiles along fruit development were monitored during both day and night with whole genome microarrays (Nimblegen® vitis 12x), yielding a total number of 9273 developmentally modulated probesets. All day-detected transcripts were modulated at night, whereas 1843 genes were night-specific. Very similar developmental patterns of gene expression were observed using independent hierarchical clustering of day and night data, whereas functional categories of allocated transcripts varied according to time of day. Many transcripts within pathways, known to be up-regulated during ripening, in particular those linked to secondary metabolism exhibited a clearer developmental regulation at night than during the day. Functional enrichment analysis also indicated that diurnally modulated genes considerably varied during fruit development, with a shift from cellular organization and photosynthesis in green berries to secondary metabolism and stress-related genes in ripening berries. These results reveal critical changes in gene expression during night development that differ from daytime development, which have not been observed in other transcriptomic studies on fruit development thus far.

Indexed as

Gene Expression Regulation, PlantTranscriptomeCircadian ClocksFruitGene Expression Regulation, DevelopmentalMolecular Sequence AnnotationOligonucleotide Array Sequence AnalysisPhotoperiodTranscription, GeneticVitis

Identifiers

PMID24551177
PMCPMC3923830
OpenAlexW2132162681

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.