Evidence map›Paper›PMID 27487250›Full record

ReviewBiochimica et biophysica acta2016

Metabolite transport and associated sugar signalling systems underpinning source/sink interactions.

Cara A Griffiths, Matthew J Paul, Christine H Foyer

Abstract readReview
In one paragraph

Review in Biochimica et biophysica acta, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing 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

67 citing papers in PubMed.

  1. Review
  2. Unlocking Low-glycemic Potential in Rice: Genetic Insights and Breeding Strategies.Plant foods for human nutrition (Dordrecht, Netherlands) · 2026
    Review
  3. Article
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  6. Review
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  11. Article
  12. Review
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  14. Current and future perspectives for enhancing our understanding of the evolution of plant metabolism.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article

7 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

3 authors.

Cara A GriffithsPlant Biology and Crop Science, Rothamsted Research, Harpenden, Hertfordshire AL5 2JQ, UK.
Matthew J PaulPlant Biology and Crop Science, Rothamsted Research, Harpenden, Hertfordshire AL5 2JQ, UK.
Christine H FoyerCentre for Plant Sciences, School of Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK. Electronic address: c.foyer@leeds.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolite transport between organelles, cells and source and sink tissues not only enables pathway co-ordination but it also facilitates whole plant communication, particularly in the transmission of information concerning resource availability. Carbon assimilation is co-ordinated with nitrogen assimilation to ensure that the building blocks of biomass production, amino acids and carbon skeletons, are available at the required amounts and stoichiometry, with associated transport processes making certain that these essential resources are transported from their sites of synthesis to those of utilisation. Of the many possible posttranslational mechanisms that might participate in efficient co-ordination of metabolism and transport only reversible thiol-disulphide exchange mechanisms have been described in detail. Sucrose and trehalose metabolism are intertwined in the signalling hub that ensures appropriate resource allocation to drive growth and development under optimal and stress conditions, with trehalose-6-phosphate acting as an important signal for sucrose availability. The formidable suite of plant metabolite transporters provides enormous flexibility and adaptability in inter-pathway coordination and source-sink interactions. Focussing on the carbon metabolism network, we highlight the functions of different transporter families, and the important of thioredoxins in the metabolic dialogue between source and sink tissues. In addition, we address how these systems can be tailored for crop improvement.

Indexed as

Amino AcidsBiological TransportCarbohydrate MetabolismCarbonNitrogenPlantsSignal TransductionSugar PhosphatesTrehaloseAmino AcidsCarbonNitrogenSugar PhosphatesTrehalosetrehalose-6-phosphatePhloem loadingRedox regulationSource-sink interactionsSucrose transportersSugar signallingTrehalose

Identifiers

PMID27487250
PMCPMC5001786

What OpenQuestion holds

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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.