Evidence map›Paper›PMID 31209057›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Conflicting functional effects of xylem pit structure relate to the growth-longevity trade-off in a conifer species.

Beth Roskilly, Eric Keeling, Sharon Hood, Arnaud Giuggiola, Anna Sala

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  4. The effects ofMicrobiology spectrum · 2024
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  17. Pits with aspiration explain life expectancy of a conifer species.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Beth RoskillyDivision of Biological Sciences, University of Montana, Missoula, MT 59812; beth.roskilly@alumni.ubc.ca.ORCID 0000-0003-1253-4053
Eric KeelingBiology Department, State University of New York, New Paltz, NY 12561.
Sharon HoodFire, Fuel, and Smoke Science Program, Rocky Mountain Research Station, Forest Service, US Department of Agriculture, Missoula, MT 59808.ORCID 0000-0002-9544-8208
Arnaud GiuggiolaPrivate address, 68128 Village-Neuf, France.
Anna SalaDivision of Biological Sciences, University of Montana, Missoula, MT 59812.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Consistent with a ubiquitous life history trade-off, trees exhibit a negative relationship between growth and longevity both among and within species. However, the mechanistic basis of this life history trade-off is not well understood. In addition to resource allocation conflicts among multiple traits, functional conflicts arising from individual morphological traits may also contribute to life history trade-offs. We hypothesized that conflicting functional effects of xylem structural traits contribute to the growth-longevity trade-off in trees. We tested this hypothesis by examining the extent to which xylem morphological traits (i.e., wood density, tracheid diameters, and pit structure) relate to growth rates and longevity in two natural populations of the conifer species

Indexed as

Quantitative Trait, HeritableAge FactorsBiomechanical PhenomenaLife History TraitsPinus ponderosaXylemgrowth-longevity trade-offlife historypit structureplant hydraulicsxylem anatomy

Identifiers

PMID31209057
PMCPMC6660759

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.