Evidence map›Paper›PMID 32555941›Full record

ArticleGenetics and molecular biology2020

Molecular relationships of Campomanesia xanthocarpa within Myrtaceae based on the complete plastome sequence and on the plastid ycf2 gene.

Lilian de Oliveira Machado, Leila do Nascimento Vieira, Valdir Marcos Stefenon, Helisson Faoro, Fábio de Oliveira Pedrosa, Miguel Pedro Guerra, Rubens Onofre Nodari

Abstract read
In one paragraph

Article in Genetics and molecular biology, 2020. 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
  2. Review
  3. Article
  4. Article
  5. Decoding the Chloroplast Genome ofInternational journal of molecular sciences · 2024
    Article
  6. Article
  7. The complete sequence of chloroplast genome ofMitochondrial DNA. Part B, Resources · 2024
    Article
  8. Article
  9. The complete chloroplast genome of a fast-growing treeMitochondrial DNA. Part B, Resources · 2023
    Article
  10. Plastid Phylogenomics Provide Evidence to Accept Two New Members ofInternational journal of molecular sciences · 2022
    Article
  11. Article
  12. Article
  13. 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

7 authors.

Lilian de Oliveira MachadoUniversidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Florianópolis, SC, Brazil.ORCID http://orcid.org/0000-0002-4172-2283
Leila do Nascimento VieiraUniversidade Federal do Paraná, Centro Politécnico, Curitiba, PR, Brazil.ORCID http://orcid.org/0000-0001-8413-2155
Valdir Marcos StefenonUniversidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Florianópolis, SC, Brazil.
Helisson FaoroFundação Oswaldo Cruz, Instituto Carlos Chagas, Curitiba, PR, Brazil.
Fábio de Oliveira PedrosaUniversidade Federal do Paraná, Centro Politécnico, Curitiba, PR, Brazil.
Miguel Pedro GuerraUniversidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Florianópolis, SC, Brazil.
Rubens Onofre NodariUniversidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Florianópolis, SC, Brazil.ORCID http://orcid.org/0000-0002-8884-2426

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plastomes are very informative structures for comparative phylogenetic and evolutionary analyses. We sequenced and analyzed the complete plastome of Campomanesia xanthocarpa and compared its gene order, structure, and evolutionary characteristics within Myrtaceae. Analyzing 48 species of Myrtaceae, we identified six genes representing 'hotspots' of variability within the plastomes (ycf2, atpA, rpoC2, pcbE, ndhH and rps16), and performed phylogenetic analyses based on: (i) the ycf2 gene, (ii) all the six genes identified as 'hotspots' of variability, and (iii) the genes identified as 'hotspots' of variability, except the ycf2 gene. The structure, gene order, and gene content of the C. xanthocarpa plastome are similar to other Myrtaceae species. Phylogenetic analyses revealed the ycf2 gene as a promissing region for barcoding within this family, having also a robust phylogenetic signal. The synonymous and nonsynonymous substitution rates and the Ka/Ks ratio revealed low values for the ycf2 gene among C. xanthocarpa and the other 47 analyzed species of Myrtaceae, with moderate purifying selection acting on this gene. The average nucleotide identity (ANI) analysis of the whole plastomes produced phylogenetic trees supporting the monophyly of three Myrtaceae tribes. The findings of this study provide support for planning conservation, breeding, and biotechnological programs for this species.

Identifiers

PMID32555941
PMCPMC7288672

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