Evidence map›Paper›PMID 29314017›Full record

ArticleThe New phytologist2018

Tree rings provide a new class of phenotypes for genetic associations that foster insights into adaptation of conifers to climate change.

Johann M Housset, Simon Nadeau, Nathalie Isabel, Claire Depardieu, Isabelle Duchesne, Patrick Lenz, Martin P Girardin

Abstract read
In one paragraph

Article in The New phytologist, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Article
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  3. Full-Length Transcriptome Sequencing ofPlants (Basel, Switzerland) · 2025
    Article
  4. Review
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  7. Tree rings reveal the transient risk of extinction hidden inside climate envelope forecasts.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
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  14. Cold-season freeze frequency is a pervasive driver of subcontinental forest growth.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  15. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Johann M HoussetNatural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.
Simon NadeauNatural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.
Nathalie IsabelNatural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.
Claire DepardieuNatural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.
Isabelle DuchesneNatural Resources Canada, Canadian Wood Fibre Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.
Patrick LenzNatural Resources Canada, Canadian Wood Fibre Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.
Martin P GirardinNatural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P.E.P.S, PO Box 10380, Stn. Sainte-Foy, Québec, QC, G1V 4C7, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Local adaptation in tree species has been documented through a long history of common garden experiments where functional traits (height, bud phenology) are used as proxies for fitness. However, the ability to identify genes or genomic regions related to adaptation to climate requires the evaluation of traits that precisely reflect how and when climate exerts selective constraints. We combine dendroecology with association genetics to establish a link between genotypes, phenotypes and interannual climatic fluctuations. We illustrate this approach by examining individual tree responses embedded in the annual rings of 233 Pinus strobus trees growing in a common garden experiment representing 38 populations from the majority of its range. We found that interannual variability in growth was affected by low temperatures during spring and autumn, and by summer heat and drought. Among-population variation in climatic sensitivity was significantly correlated with the mean annual temperature of the provenance, suggesting local adaptation. Genotype-phenotype associations using these new tree-ring phenotypes validated nine candidate genes identified in a previous genetic-environment association study. Combining dendroecology with association genetics allowed us to assess tree vulnerability to past climate at fine temporal scales and provides avenues for future genomic studies on functional adaptation in forest trees.

Indexed as

Climate ChangeGenetic Association StudiesAdaptation, PhysiologicalGenotypeGeographyMolecular Sequence AnnotationPhenotypePinusPolymorphism, Single NucleotideQuantitative Trait, HeritableQuebecTreesadaptive capacityclimate changecommon gardendendroecologylocal adaptationneedleleaftemperate foreststree rings

Identifiers

PMID29314017
PMCPMC6079641

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.