Evidence map›Paper›PMID 29522254›Full record

ArticleEvolution; international journal of organic evolution2018

Plasticity of plant defense and its evolutionary implications in wild populations of Boechera stricta.

Maggie R Wagner, Thomas Mitchell-Olds

Abstract read
In one paragraph

Article in Evolution; international journal of organic evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
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  3. Rhizosphere microbiomes of field-grownFrontiers in microbiology · 2025
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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.

Maggie R WagnerProgram in Genetics and Genomics, Department of Biology, Duke University, Durham, North Carolina 27708.ORCID 0000-0002-6924-7226
Thomas Mitchell-OldsProgram in Genetics and Genomics, Department of Biology, Duke University, Durham, North Carolina 27708.

Funding

Molecular Causes and Fitness Consequences of Complex Trait VariationR01GM086496 · NIGMS · DUKE UNIVERSITY · PI MITCHELL-OLDS, STORRS THOMAS · 2008 to 2017
$2.7M
Data commons for 'omic, microscopy and analysis core facilitiesS10OD018164 · OD · DUKE UNIVERSITY · PI WRAY, GREGORY A. · 2014 to 2014
$598k
NIGMS NIH HHS R01 GM086496NIH HHS S10 OD018164
6 · The paper itself

Abstract

Phenotypic plasticity is thought to impact evolutionary trajectories by shifting trait values in a direction that is either favored by natural selection ("adaptive" plasticity) or disfavored ("nonadaptive" plasticity). However, it is unclear how commonly each of these types of plasticity occurs in natural populations. To answer this question, we measured glucosinolate defensive chemistry and reproductive fitness in over 1500 individuals of the wild perennial mustard Boechera stricta, planted in four common gardens across central Idaho, United States. Glucosinolate profiles-including total glucosinolate concentration as well as the relative abundances and overall diversity of different compounds-were strongly plastic both among habitats and within habitats. Patterns of glucosinolate plasticity varied greatly among genotypes. Plasticity among sites was predicted to affect fitness in 27.1% of cases; more often than expected by chance, glucosinolate plasticity increased rather than decreased relative fitness. In contrast, we found no evidence for within-habitat selection on glucosinolate reaction norm slopes (i.e., plasticity along a continuous environmental gradient). Together, our results indicate that glucosinolate plasticity may improve the ability of B. stricta populations to persist after migration to new habitats.

Indexed as

Adaptation, PhysiologicalBiological EvolutionBrassicaceaeEcosystemGenetic FitnessGenotypeGlucosinolatesIdahoPhenotypeGlucosinolatesAdaptationdefenseglucosinolatephenotypic plasticityphytochemistryreaction norm

Identifiers

PMID29522254
PMCPMC5961941

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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.