Evidence map›Paper›PMID 32620894›Full record

ArticleNature communications2020

Recent accelerated diversification in rosids occurred outside the tropics.

Miao Sun, Ryan A Folk, Matthew A Gitzendanner, Pamela S Soltis, Zhiduan Chen, Douglas E Soltis, Robert P Guralnick

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Spermatophyta Molecular Clock: Time Drift and Recent Acceleration.Plant-environment interactions (Hoboken, N.J.) · 2025
    Article
  8. The radiation and geographic expansion of primates through diverse climates.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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.

Miao Sun *Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA. cactusresponsible@gmail.com.ORCID http://orcid.org/0000-0001-5701-0478
Ryan A Folk *Department of Biological Sciences, Mississippi State University, Starkville, MS, 39762, USA. rfolk@biology.msstate.edu.ORCID http://orcid.org/0000-0002-5333-9273
Matthew A GitzendannerDepartment of Biology, University of Florida, Gainesville, FL, 32611, USA.
Pamela S SoltisFlorida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA.ORCID http://orcid.org/0000-0001-9310-8659
Zhiduan ChenState Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China.
Douglas E SoltisFlorida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA.ORCID http://orcid.org/0000-0001-8638-4137
Robert P GuralnickFlorida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA. robgur@gmail.com.ORCID http://orcid.org/0000-0001-6682-1504

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Conflicting relationships have been found between diversification rate and temperature across disparate clades of life. Here, we use a supermatrix comprising nearly 20,000 species of rosids-a clade of ~25% of all angiosperm species-to understand global patterns of diversification and its climatic association. Our approach incorporates historical global temperature, assessment of species' temperature niche, and two broad-scale characterizations of tropical versus non-tropical niche occupancy. We find the diversification rates of most subclades dramatically increased over the last 15 million years (Myr) during cooling associated with global expansion of temperate habitats. Climatic niche is negatively associated with diversification rates, with tropical rosids forming older communities and experiencing speciation rates ~2-fold below rosids in cooler climates. Our results suggest long-term cooling had a disproportionate effect on non-tropical diversification rates, leading to dynamic young communities outside of the tropics, while relative stability in tropical climes led to older, slower-evolving but still species-rich communities.

Indexed as

BiodiversityGenetic SpeciationGenetic VariationTemperatureAlgorithmsBiological EvolutionConservation of Natural ResourcesGeographyPhylogenyRosalesSpecies SpecificityTropical Climate

Identifiers

PMID32620894
PMCPMC7335165

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.