Evidence map›Paper›PMID 26138488›Full record

ArticleNucleic acids research2015

Tight regulation of plant immune responses by combining promoter and suicide exon elements.

Tania L Gonzalez, Yan Liang, Bao N Nguyen, Brian J Staskawicz, Dominique Loqué, Ming C Hammond

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

6 authors at 2 institutions in 1 country.

Tania L GonzalezDepartment of Molecular & Cell Biology, University of California, Berkeley, CA 94720, USA.
Yan LiangJoint BioEnergy Institute, 5885 Hollis St, Emeryville, CA 94608, USA Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
Bao N NguyenDepartment of Integrative Biology, University of California, Berkeley, CA 94720, USA.
Brian J StaskawiczDepartment of Plant & Microbial Biology, University of California, Berkeley, CA 94720, USA.
Dominique LoquéJoint BioEnergy Institute, 5885 Hollis St, Emeryville, CA 94608, USA Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
Ming C HammondDepartment of Molecular & Cell Biology, University of California, Berkeley, CA 94720, USA Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA Department of Chemistry, University of California, Berkeley, CA 94720, USA mingch@berkeley.edu.
Lawrence Berkeley National Laboratory · USUniversity of California, Berkeley · US

Funding

PROJECT 3P50GM102706 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI CATE, JAMIE H · 2012 to 2016
$9.5M
A Chemical Biology Approach to Tagging RNAs in Live CellsDP2OD008677 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI HAMMOND, MING CHEN · 2011 to 2011
$2.3M
NIGMS NIH HHS P50 GM102706NIGMS NIH HHS P50-GM102706NIH HHS 1DP2-OD008677NIH HHS DP2 OD008677
6 · The paper itself

Abstract

Effector-triggered immunity (ETI) is activated when plant disease resistance (R) proteins recognize the presence of pathogen effector proteins delivered into host cells. The ETI response generally encompasses a defensive 'hypersensitive response' (HR) that involves programmed cell death at the site of pathogen recognition. While many R protein and effector protein pairs are known to trigger HR, other components of the ETI signaling pathway remain elusive. Effector genes regulated by inducible promoters cause background HR due to leaky protein expression, preventing the generation of relevant transgenic plant lines. By employing the HyP5SM suicide exon, we have developed a strategy to tightly regulate effector proteins such that HR is chemically inducible and non-leaky. This alternative splicing-based gene regulation system was shown to successfully control Bs2/AvrBs2-dependent and RPP1/ATR1Δ51-dependent HR in Nicotiana benthamiana and Nicotiana tabacum, respectively. It was also used to generate viable and healthy transgenic Arabidopsis thaliana plants that inducibly initiate HR. Beyond enabling studies on the ETI pathway, our regulatory strategy is generally applicable to reduce or eliminate undesired background expression of transgenes.

Indexed as

ExonsGene Expression Regulation, PlantPromoter Regions, GeneticTranscription, GeneticAlternative SplicingArabidopsisBacterial ProteinsDexamethasoneDisease ResistanceNicotianaOomycetesPhenotypePlants, Genetically ModifiedAvrBs2 protein, Xanthomonas campestrisBacterial ProteinsDexamethasone

Identifiers

PMID26138488
PMCPMC4538838
OpenAlexW2104274394

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.