Evidence map›Paper›PMID 34671062›Full record

ArticleScientific reports2021

Calophyllaceae plastomes, their structure and insights in relationships within the clusioids.

Rafaela Jorge Trad, Fernanda Nunes Cabral, Volker Bittrich, Saura Rodrigues da Silva, Maria do Carmo Estanislau do Amaral

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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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  4. Article
  5. The complete chloroplast genome and phylogenetic analysis ofMitochondrial DNA. Part B, Resources · 2024
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  6. The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2023
    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

5 authors at 3 institutions in 1 country.

Rafaela Jorge TradDepartment of Plant Biology, Biology Institute, University of Campinas (UNICAMP), CP 6109, Campinas, SP, 13083-970, Brazil. rafajt@hotmail.com.
Fernanda Nunes CabralDepartamento de Ciências e Linguagens, Instituto Federal de Minas Gerais - Campus Bambuí, Bambuí, MG, 38900-000, Brazil.
Volker BittrichVolker Bittrich is an independent scientist, Campinas, Brazil.
Saura Rodrigues da SilvaDepartment of Technology, UNESP - São Paulo State University, Campus Jaboticabal, Jaboticabal, SP, 14884-900, Brazil.
Maria do Carmo Estanislau do AmaralDepartment of Plant Biology, Biology Institute, University of Campinas (UNICAMP), CP 6109, Campinas, SP, 13083-970, Brazil.
Universidade Estadual de Campinas (UNICAMP) · BRInstituto Federal de Educação, Ciência e Tecnologia de Minas Gerais · BRUniversidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A complete chloroplast genome is not yet available for numerous species of plants. Among the groups that lack plastome information is the clusioid clade (Malpighiales), which includes five families: Bonnetiaceae, Calophyllaceae, Clusiaceae, Hypericaceae, and Podostemaceae. With around 2200 species, it has few published plastomes and most of them are from Podostemaceae. Here we assembled and compared six plastomes from members of the clusioids: five from Calophyllaceae (newly sequenced) and one from Clusiaceae. Putative regions for evolutionary studies were identified and the newly assembled chloroplasts were analyzed with other available chloroplasts for the group, focusing on Calophyllaceae. Our results mostly agree with recent studies which found a general conserved structure, except for the two Podostemaceae species that have a large inversion (trnK-UUU-rbcL) and lack one intron from ycf3. Within Calophyllaceae we observed a longer LSC and reduced IRs in Mahurea exstipulata, resulting in some genic rearrangement, and a short inversion (psbJ-psbE) in Kielmeyera coriacea. Phylogenetic analyses recovered the clusioids and the five families as monophyletic and revealed that conflicts in relationships reported in the literature for the group agree with nodes concentrating uninformative or conflicting gene trees. Our study brings new insights about clusioid plastome architecture and its evolution.

Indexed as

ChloroplastsClusiaceaeEvolution, MolecularGenome, ChloroplastIntronsMagnoliopsidaMalpighialesPhylogenySequence Analysis, DNA

Identifiers

PMID34671062
PMCPMC8528878
OpenAlexW3206198948

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.