Evidence map›Paper›PMID 34267257›Full record

ArticleScientific reports2021

Plastome evolution and organisation in the Hoya group (Apocynaceae).

Michele Rodda, Matti A Niissalo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. 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
2.9field-weighted citation impact, top 10% 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, 13 citations in OpenAlex.

  1. Article
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  4. The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2026
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  5. The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2026
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  6. The complete mitochondrial genome ofMitochondrial DNA. Part B, Resources · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Characterization of the Plastid Genomes of FourPlants (Basel, Switzerland) · 2024
    Article
  12. Analysis of the Complete Plastomes of 31 Species ofFrontiers in plant science · 2021
    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

2 authors at 1 institution in 1 country.

Michele RoddaSingapore Botanic Gardens, National Parks Board, 1 Cluny Road, Singapore, 259569, Singapore. rodda.michele@gmail.com.
Matti A NiissaloSingapore Botanic Gardens, National Parks Board, 1 Cluny Road, Singapore, 259569, Singapore.
National Parks Board · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genus Hoya is highly diverse and many of its species are popular ornamental plants. However, the relationships between Hoya and related genera (the Hoya group) are not fully resolved. In this study, we report 20 newly sequenced plastomes of species in the Hoya group. The complete plastomes vary in length from 175,405 to 178,525 bp while the LSCs vary from 90,248 to 92,364 bp and the complete SSCs vary from 2,285 to 2,304 bp, making the SSC in the Hoya group one of the shortest known in the angiosperms. The plastome structure in the Hoya group is characterised by a massive increase in the size of the inverted repeats as compared to the outgroups. In all ingroup species, the IR/SSC boundary moved from ycf1 to ndhF while this was not observed in outgroup taxa, making it a synapomorphy for the Hoya group. We have also assembled the mitogenome of Hoya lithophytica, which, at 718,734 bp, is the longest reported in the family. The phylogenetic analysis using exons from 42 taxa in the Hoya group and three outgoups confirms that the earliest divergent genus in the Hoya group is Papuahoya, followed by Dischidia. The relationship between Dischidia and the clade which includes all Hoya and Oreosparte taxa, is not fully supported. Oreosparte is nested in Hoya making it paraphyletic unless Clemensiella is recognised as a separate genus.

Indexed as

Genome, PlantGenome, PlastidPhylogenyApocynaceaeEvolution, MolecularGenome, MitochondrialPlastids

Identifiers

PMID34267257
PMCPMC8282776
OpenAlexW3181245612

What OpenQuestion holds

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LicenceCC BY
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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.