Evidence map›Paper›PMID 22408074›Full record

ArticleThe Plant cell2012

Physiological genomics of response to soil drying in diverse Arabidopsis accessions.

David L Des Marais, John K McKay, James H Richards, Saunak Sen, Tierney Wayne, Thomas E Juenger

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
17.3field-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

77 citing papers in PubMed, 152 citations in OpenAlex.

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  14. Natural variation identifies new effectors of water-use efficiency inProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
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  17. Increasing yield on dry fields: molecular pathways with growing potential.The Plant journal : for cell and molecular biology · 2022
    Review
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  19. Article
  20. Article

17 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

6 authors at 4 institutions in 1 country.

David L Des MaraisSection of Integrative Biology and Institute of Cellular and Molecular Biology, University of Texas, Austin, Texas 78712, USA.
John K McKay
James H Richards
Saunak Sen
Tierney Wayne
Thomas E Juenger
The University of Texas at Austin · USColorado State University · USUniversity of California, Davis · USUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arabidopsis thaliana, like many species, is characterized by abundant genetic variation. This variation is rapidly being cataloged at the sequence level, but careful dissection of genetic variation in whole-organism responses to stresses encountered in the natural environment are lacking; this functional variation can be exploited as a natural mutant screen to determine gene function. Here, we document physiological and transcriptomic response to soil drying in 17 natural accessions of Arabidopsis. By imposing ecologically realistic stress conditions, we found that acclimation in Arabidopsis involved a strong signature of increased investment in photosynthesis, carbohydrate turnover, and root growth. Our results extend previous work in the Columbia accession suggesting that abscisic acid signaling pathways play an important role in drought stress response. We also identified several mechanisms, including an increase in leaf nitrogen concentration and upregulation of two-component signaling relays, that were common to most natural accessions but had not been identified in studies using only the Columbia accession. Principal component analysis reveals strong correlations between suites of genes and specific physiological responses to stress. The functional variants we identified may represent adaptive mutations in natural habitats and useful variants for agronomic improvement of crop species.

Indexed as

DroughtsStress, PhysiologicalAcclimatizationArabidopsisGene Expression Regulation, PlantGenomicsOligonucleotide Array Sequence AnalysisPrincipal Component AnalysisSoilTranscriptomeWaterSoilWater

Identifiers

PMID22408074
PMCPMC3336118
OpenAlexW2126628080

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.