Evidence map›Paper›PMID 35708960›Full record

ReviewJournal of experimental botany2022

Management of plant central metabolism by SnRK1 protein kinases.

Bruno Peixoto, Elena Baena-González

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of experimental botany, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
14.5field-weighted citation impact, top 1% 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

43 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Plasticity of metabolism in plants.The Plant journal : for cell and molecular biology · 2026
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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

2 authors at 1 institution in 1 country.

Bruno PeixotoInstituto Gulbenkian de Ciência, Oeiras, Portugal and GREEN-IT Bioresources for Sustainability, ITQB NOVA, Oeiras, Portugal.ORCID 0000-0002-1022-3908
Elena Baena-GonzálezInstituto Gulbenkian de Ciência, Oeiras, Portugal and GREEN-IT Bioresources for Sustainability, ITQB NOVA, Oeiras, Portugal.ORCID 0000-0001-6598-3579
Instituto Gulbenkian de Ciência · PT

Funding

Fundação para a Ciência e a Tecnologia UIDB/04551/2020
6 · The paper itself

Abstract

SUCROSE NON-FERMENTING1 (SNF1)-RELATED KINASE 1 (SnRK1) is an evolutionarily conserved protein kinase with key roles in plant stress responses. SnRK1 is activated when energy levels decline during stress, reconfiguring metabolism and gene expression to favour catabolism over anabolism, and ultimately to restore energy balance and homeostasis. The capacity to efficiently redistribute resources is crucial to cope with adverse environmental conditions and, accordingly, genetic manipulations that increase SnRK1 activity are generally associated with enhanced tolerance to stress. In addition to its well-established function in stress responses, an increasing number of studies implicate SnRK1 in the homeostatic control of metabolism during the regular day-night cycle and in different organs and developmental stages. Here, we review how the genetic manipulation of SnRK1 alters central metabolism in several plant species and tissue types. We complement this with studies that provide mechanistic insight into how SnRK1 modulates metabolism, identifying changes in transcripts of metabolic components, altered enzyme activities, or direct regulation of enzymes or transcription factors by SnRK1 via phosphorylation. We identify patterns of response that centre on the maintenance of sucrose levels, in an analogous manner to the role described for its mammalian orthologue in the control of blood glucose homeostasis. Finally, we highlight several knowledge gaps and technical limitations that will have to be addressed in future research aiming to fully understand how SnRK1 modulates metabolism at the cellular and whole-plant levels.

Indexed as

Arabidopsis ProteinsAnimalsGene Expression Regulation, PlantMammalsPlantsProtein KinasesProtein Serine-Threonine KinasesSucroseArabidopsis ProteinsProtein KinasesProtein Serine-Threonine KinasesSucroseCarboncentral metabolismhomeostasisnitrogenSnRK1

Identifiers

PMID35708960
PMCPMC9664233
OpenAlexW4282971701

What Socratic 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 Socratic graph.