Evidence map›Paper›PMID 17583815›Full record

ArticlePlant cell reports2007

The promoter of the TLC1.1 retrotransposon from Solanum chilense is activated by multiple stress-related signaling molecules.

Marcela Salazar, Enrique González, José A Casaretto, Josep M Casacuberta, Simón Ruiz-Lara

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Article in Plant cell reports, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-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

24 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  3. Review
  4. UnravelingPlants (Basel, Switzerland) · 2022
    Article
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  15. Article
  16. Frontiers in plant science · 2016
    Review
  17. Characterization of the expression of the stress-responsivePlant biotechnology (Tokyo, Japan) · 2016
    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

5 authors at 2 institutions in 2 countries.

Marcela SalazarInstituto de Biología Vegetal y Biotecnología, Universidad de Talca, Casilla 747, Talca, Chile.
Enrique González
José A Casaretto
Josep M Casacuberta
Simón Ruiz-Lara
University of Talca · CLInstitut de Biologia Molecular de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The LTR retrotransposons are the most abundant mobile elements in the plant genome and seem to play an important role in genome reorganization induced by environmental challenges. Their success in this function depends on the ability of their promoters to respond to different signaling pathways that regulate plant adaptation to biotic and abiotic stresses. The promoter of the TLC1.1 retrotransposon from Solanum chilense contains two primary ethylene-responsive elements (PERE boxes) that are essential for its response to ethylene and for the stress-induced expression. Here, we describe that a 270 bp fragment (P270), derivative of this retroelement promoter, is also able to activate the transcription of the GUS reporter gene in transgenic plants in response to salicylic acid (SA), abscisic acid (ABA), methyl jasmonate (MeJA), hydrogen peroxide (H2O2) and the synthetic auxin 2,4-D. PERE box-dependent and independent routes are involved in the response of P270 to these signal molecules. MeJA, H2O2 and 2,4-D activate this promoter through cis-acting elements other than PERE boxes, whereas ABA and SA act via a PERE box-independent pathway but require this element for maximal activation. Three putative cis-acting elements MRE, GCN4 and GT1/TCA identified in the P270 promoter may be involved in the PERE box-independent activation pathway. These results suggest that the promoter of TLC1.1 may act as an integrator of different signal transduction pathways, allowing this member of the TLC1 retrotransposon family to be activated in response to multiples challenges.

Indexed as

Promoter Regions, GeneticBase SequenceGene Expression Regulation, PlantMolecular Sequence DataRetroelementsSignal TransductionSolanumRetroelements

Identifiers

PMID17583815
OpenAlexW2069913453

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.