Evidence map›Paper›PMID 32170283›Full record

ArticleNature plants2020

Advanced vascular function discovered in a widespread moss.

T J Brodribb, M Carriquí, S Delzon, S A M McAdam, N M Holbrook

Abstract read
PubMed Publisher
In one paragraph

Article in Nature plants, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Callose in leptoid cell walls of the mossFrontiers in plant science · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

T J BrodribbSchool of Natural Sciences, University of Tasmania, Hobart, Tasmania, Australia. timothyb@utas.edu.au.ORCID http://orcid.org/0000-0002-4964-6107
M CarriquíSchool of Natural Sciences, University of Tasmania, Hobart, Tasmania, Australia.
S DelzonUniversité Bordeaux, BIOGECO, INRAE, Pessac, France.ORCID http://orcid.org/0000-0003-3442-1711
S A M McAdamPurdue Center for Plant Biology, Department of Botany and Plant Pathology, Purdue University, West Lafayette, IN, USA.ORCID http://orcid.org/0000-0002-9625-6750
N M HolbrookDepartment of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, USA. holbrook@oeb.harvard.edu.ORCID http://orcid.org/0000-0003-3325-5395

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The evolution of terrestrial plants capable of growing upwards into the dry atmosphere profoundly transformed the Earth. A transition from small, 'non-vascular' bryophytes to arborescent vascular plants during the Devonian period is partially attributed to the evolutionary innovation of an internal vascular system capable of functioning under the substantial water tension associated with vascular water transport. Here, we show that vascular function in one of the most widespread living bryophytes (Polytrichum commune) exhibits strong functional parallels with the vascular systems of higher plants. These parallels include vascular conduits in Polytrichum that resist buckling while transporting water under tension, and leaves capable of regulating transpiration, permitting photosynthetic gas exchange without cavitation inside the vascular system. The advanced vascular function discovered in this tallest bryophyte family contrasts with the highly inefficient water use found in their leaves, emphasizing the importance of stomatal evolution enabling photosynthesis far above the soil surface.

Indexed as

PhotosynthesisBiological EvolutionBryopsidaPlant LeavesPlant StemsWaterWater

Identifiers

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.