Evidence map›Paper›PMID 35471633›Full record

ArticleAmerican journal of botany2022

Scaling relationships of leaf vein and areole traits versus leaf size for nine Magnoliaceae species differing in venation density.

Peijian Shi, Qinyue Miao, Ülo Niinemets, Mengdi Liu, Yirong Li, Kexin Yu, Karl J Niklas

Abstract read
In one paragraph

Article in American journal of botany, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
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  7. Article
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  9. Comparison of Leaf Shape between aPlants (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Article
  12. Biochemical responses of hairgrass (Frontiers in plant science · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Response of leaf stoichiometry ofFrontiers in plant science · 2022
    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

7 authors.

Peijian ShiBamboo Research Institute, College of Biology and the Environment, Nanjing Forestry University, Nanjing, 210037, China.
Qinyue MiaoBamboo Research Institute, College of Biology and the Environment, Nanjing Forestry University, Nanjing, 210037, China.
Ülo NiinemetsInstitute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, 51006, Estonia.
Mengdi LiuBamboo Research Institute, College of Biology and the Environment, Nanjing Forestry University, Nanjing, 210037, China.
Yirong LiBamboo Research Institute, College of Biology and the Environment, Nanjing Forestry University, Nanjing, 210037, China.
Kexin YuBamboo Research Institute, College of Biology and the Environment, Nanjing Forestry University, Nanjing, 210037, China.
Karl J NiklasSchool of Integrative Plant Science, Cornell University, Ithaca, NY, 14853, USA.ORCID 0000-0002-0076-0152

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

premiseAcross species, main leaf vein density scales inversely with leaf area (A). Yet, minor vein density manifests no clear relationship with respect to A, despite having the potential to provide important insights into the trade-off among the investments in leaf mechanical support, hydraulics, and light interception.

methodsTo examine this phenomenon, the leaves of nine Magnoliaceae leaves were sampled, and the scaling relationships among A and midrib length (ML), total vein length (TVL), total vein area (TVA), total areole area (TAA), and mean areole area (MAA) were determined. The scaling relationships between MAA and areole density (the number of areoles per unit leaf area) and between MAA and A were also analyzed.

resultsFor five of the nine species, A was proportional to ML

conclusionsThe correlation between midrib "density" (i.e., ML/A) and A, and the lack of correlation between total leaf vein density and A result from the A

Indexed as

MagnoliaceaePlant Leavesareole densityleaf areaprinciple of similarityreticulate venationscaling relationship

Identifiers

PMID35471633
PMCPMC9327518

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.