Evidence map›Paper›PMID 26916580›Full record

ArticleScientific reports2016

Evolution of the assassin's arms: insights from a phylogeny of combined transcriptomic and ribosomal DNA data (Heteroptera: Reduvioidea).

Junxia Zhang, Eric R L Gordon, Michael Forthman, Wei Song Hwang, Kim Walden, Daniel R Swanson, Kevin P Johnson, Rudolf Meier, Christiane Weirauch

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
17.5field-weighted citation impact, top 1% of its field
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

12 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. 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

9 authors at 3 institutions in 2 countries.

Junxia ZhangDepartment of Entomology, University of California, Riverside, Riverside, CA 92521, USA.
Eric R L GordonDepartment of Entomology, University of California, Riverside, Riverside, CA 92521, USA.
Michael ForthmanDepartment of Entomology, University of California, Riverside, Riverside, CA 92521, USA.
Wei Song HwangLee Kong Chian Natural History Museum, Department of Biological Sciences, National University of Singapore, 117377, Singapore.
Kim WaldenIllinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, IL 61820, USA.
Daniel R SwansonIllinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, IL 61820, USA.
Kevin P JohnsonIllinois Natural History Survey, Prairie Research Institute, University of Illinois, Champaign, IL 61820, USA.
Rudolf MeierLee Kong Chian Natural History Museum, Department of Biological Sciences, National University of Singapore, 117377, Singapore.
Christiane WeirauchDepartment of Entomology, University of California, Riverside, Riverside, CA 92521, USA.
University of California, Riverside · USUniversity of Illinois Urbana-Champaign · USNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Assassin bugs (Reduvioidea) are one of the most diverse (>7,000 spp.) lineages of predatory animals and have evolved an astounding diversity of raptorial leg modifications for handling prey. The evolution of these modifications is not well understood due to the lack of a robust phylogeny, especially at deeper nodes. We here utilize refined data from transcriptomes (370 loci) to stabilize the backbone phylogeny of Reduvioidea, revealing the position of major clades (e.g., the Chagas disease vectors Triatominae). Analyses combining transcriptomic and Sanger-sequencing datasets result in the first well-resolved phylogeny of Reduvioidea. Despite amounts of missing data, the transcriptomic loci resolve deeper nodes while the targeted ribosomal genes anchor taxa at shallower nodes, both with high support. This phylogeny reveals patterns of raptorial leg evolution across major leg types. Hairy attachment structures (fossula spongiosa), present in the ancestor of Reduvioidea, were lost multiple times within the clade. In contrast to prior hypotheses, this loss is not directly correlated with the evolution of alternative raptorial leg types. Our results suggest that prey type, predatory behavior, salivary toxicity, and morphological adaptations pose intricate and interrelated factors influencing the evolution of this diverse group of predators.

Indexed as

AnimalsBase SequenceBiological EvolutionDNA, RibosomalEvolution, MolecularExtremitiesHeteropteraPhylogenyPredatory BehaviorSequence Analysis, DNATranscriptomeDNA, Ribosomal

Identifiers

PMID26916580
PMCPMC4768186
OpenAlexW2275016474

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.