Evidence map›Paper›PMID 19652975›Full record

ArticlePlant cell reports2009

An abiotic stress-responsive bZIP transcription factor from wild and cultivated tomatoes regulates stress-related genes.

Mónica Yáñez, Susan Cáceres, Sandra Orellana, Adriana Bastías, Isabel Verdugo, Simón Ruiz-Lara, Jose A Casaretto

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
5.9field-weighted citation impact, top 5% 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

46 citing papers in PubMed, 126 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Transcriptome Profiles RevealsPlants (Basel, Switzerland) · 2024
    Article
  7. Article
  8. ChIP-Seq Analysis ofFoods (Basel, Switzerland) · 2023
    Article
  9. A SNARE-like protein fromFrontiers in plant science · 2023
    Article
  10. Biotechnological Interventions in Tomato (Biotech (Basel (Switzerland)) · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. TheGenes · 2019
    Article
  18. Article
  19. Article
  20. 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 1 institution in 1 country.

Mónica YáñezInstituto de Biología Vegetal y Biotecnología, Universidad de Talca, 2 Norte 685, Talca, Chile.
Susan Cáceres
Sandra Orellana
Adriana Bastías
Isabel Verdugo
Simón Ruiz-Lara
Jose A Casaretto
University of Talca · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild relatives of cultivated tomato (Solanum lycopersicum) are resistant to a wide range of abiotic and biotic stress conditions. In an effort to understand the molecular mechanisms of salt stress resistance in the wild and cultivated Solanum species, a basic leucine zipper (bZIP) transcription factor was identified in S. chilense, S. peruvianum and S. lycopersicum and named ScAREB1, SpAREB1 and SlAREB1, respectively. Deduced amino acid sequences of the three proteins are 97% identical among them and present high homology with the ABF/AREB subfamily of transcription factors described in different plant species, including Arabidopsis (ABF2, 54% identical) and tobacco (PHI-2, 50% identical). Expression of these orthologous genes is upregulated similarly in the three species by salt stress. The expression of SlAREB1 was further investigated in S. lycopersicum and found to be induced by drought, cold and abscisic acid. To investigate the possible role of this transcription factor in response to abiotic stress, a simple transient expression assay was used for rapid analysis of genes regulated by SlAREB1 in tomato and tobacco by means of Agrobacterium-mediated transformation. Tobacco leaves expressing SlAREB1 showed upregulation of stress-responsive genes such as RD29B, the LEA genes ERD10B and TAS14, the transcription factor PHI-2 and a trehalose-6-phosphate phosphatase gene. These results suggest that this class of bZIP plays a role in abiotic stress response in the Solanum genus.

Indexed as

Abscisic AcidAmino Acid SequenceBasic-Leucine Zipper Transcription FactorsCold TemperatureDNA, ComplementaryDroughtsGene Expression Regulation, PlantMolecular Sequence DataNicotianaPlant ProteinsPlants, Genetically ModifiedRNA, PlantSequence AlignmentSodium ChlorideSolanum lycopersicumStress, PhysiologicalAbscisic AcidBasic-Leucine Zipper Transcription FactorsDNA, ComplementaryPlant ProteinsRNA, PlantSodium Chloride

Identifiers

PMID19652975
OpenAlexW1972205825

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.