Evidence map›Paper›PMID 30998778›Full record

ArticlePloS one2019

Phylogeny of the Australian Solanum dioicum group using seven nuclear genes, with consideration of Symon's fruit and seed dispersal hypotheses.

Christopher T Martine, Ingrid E Jordon-Thaden, Angela J McDonnell, Jason T Cantley, Daniel S Hayes, Morgan D Roche, Emma S Frawley, Ian S Gilman, David C Tank

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. PhytoKeys · 2022
    Article
  9. Article
  10. 5S Ribosomal DNA of GenusFrontiers in plant science · 2022
    Article
  11. Article
  12. Article
  13. PhytoKeys · 2019
    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

9 authors.

Christopher T MartineBiology Department & Manning Herbarium, Bucknell University, Lewisburg, Pennsylvania, United States of America.ORCID 0000-0001-5143-1773
Ingrid E Jordon-ThadenDepartment of Botany, University of Wisconsin, Madison, Wisconsin, United States of America.
Angela J McDonnellBiology Department & Manning Herbarium, Bucknell University, Lewisburg, Pennsylvania, United States of America.ORCID 0000-0002-2549-9253
Jason T CantleyBiology Department, San Francisco State University, San Francisco, California, United States of America.
Daniel S HayesBiology Department & Manning Herbarium, Bucknell University, Lewisburg, Pennsylvania, United States of America.
Morgan D RocheBiology Department & Manning Herbarium, Bucknell University, Lewisburg, Pennsylvania, United States of America.
Emma S FrawleyBiology Department & Manning Herbarium, Bucknell University, Lewisburg, Pennsylvania, United States of America.
Ian S GilmanBiology Department & Manning Herbarium, Bucknell University, Lewisburg, Pennsylvania, United States of America.ORCID 0000-0002-0390-9370
David C TankDepartment of Biological Sciences & Stillinger Herbarium, University of Idaho, Moscow, Idaho, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dioecious and andromonoecious Solanum taxa (the "S. dioicum group") of the Australian Monsoon Tropics have been the subject of phylogenetic and taxonomic study for decades, yet much of their basic biology is still unknown. This is especially true for plant-animal interactions, including the influence of fruit form and calyx morphology on seed dispersal. We combine field/greenhouse observations and specimen-based study with phylogenetic analysis of seven nuclear regions obtained via a microfluidic PCR-based enrichment strategy and high-throughput sequencing, and present the first species-tree hypothesis for the S. dioicum group. Our results suggest that epizoochorous trample burr seed dispersal (strongly linked to calyx accrescence) is far more common among Australian Solanum than previously thought and support the hypothesis that the combination of large fleshy fruits and endozoochorous dispersal represents a reversal in this study group. The general lack of direct evidence related to biotic dispersal (epizoochorous or endozoochorous) may be a function of declines and/or extinctions of vertebrate dispersers. Because of this, some taxa might now rely on secondary dispersal mechanisms (e.g. shakers, tumbleweeds, rafting) as a means to maintain current populations and establish new ones.

Indexed as

Genes, PlantPhylogenyAustraliaFruitSeed DispersalSolanum

Identifiers

PMID30998778
PMCPMC6472733

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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.