Evidence map›Paper›PMID 31160653›Full record

ArticleScientific reports2019

Dynamic evolution of mitochondrial genomes in Trebouxiophyceae, including the first completely assembled mtDNA from a lichen-symbiont microalga (Trebouxia sp. TR9).

Fernando Martínez-Alberola, Eva Barreno, Leonardo M Casano, Francisco Gasulla, Arántzazu Molins, Eva M Del Campo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
8.2field-weighted citation impact, top 3% 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

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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

7 citing papers in PubMed, 26 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Fernando Martínez-AlberolaICBIBE, Botánica, Facultad de Ciencias Biológicas, Universitat de València, Dr. Moliner 50, 46100-Burjassot, Valencia, Spain.
Eva BarrenoICBIBE, Botánica, Facultad de Ciencias Biológicas, Universitat de València, Dr. Moliner 50, 46100-Burjassot, Valencia, Spain.ORCID http://orcid.org/0000-0002-2622-4550
Leonardo M CasanoDepartment of Life Sciences, University of Alcalá, 28805, Alcalá de Henares, Madrid, Spain.ORCID http://orcid.org/0000-0002-2304-7317
Francisco GasullaDepartment of Life Sciences, University of Alcalá, 28805, Alcalá de Henares, Madrid, Spain.
Arántzazu MolinsICBIBE, Botánica, Facultad de Ciencias Biológicas, Universitat de València, Dr. Moliner 50, 46100-Burjassot, Valencia, Spain.
Eva M Del CampoDepartment of Life Sciences, University of Alcalá, 28805, Alcalá de Henares, Madrid, Spain. eva.campo@uah.es.ORCID http://orcid.org/0000-0003-4796-6227
Universidad de Alcalá · ESUniversitat de València · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trebouxiophyceae (Chlorophyta) is a species-rich class of green algae with a remarkable morphological and ecological diversity. Currently, there are a few completely sequenced mitochondrial genomes (mtDNA) from diverse Trebouxiophyceae but none from lichen symbionts. Here, we report the mitochondrial genome sequence of Trebouxia sp. TR9 as the first complete mtDNA sequence available for a lichen-symbiont microalga. A comparative study of the mitochondrial genome of Trebouxia sp. TR9 with other chlorophytes showed important organizational changes, even between closely related taxa. The most remarkable change is the enlargement of the genome in certain Trebouxiophyceae, which is principally due to larger intergenic spacers and seems to be related to a high number of large tandem repeats. Another noticeable change is the presence of a relatively large number of group II introns interrupting a variety of tRNA genes in a single group of Trebouxiophyceae, which includes Trebouxiales and Prasiolales. In addition, a fairly well-resolved phylogeny of Trebouxiophyceae, along with other Chlorophyta lineages, was obtained based on a set of seven well-conserved mitochondrial genes.

Indexed as

Genome, MitochondrialChlorophytaDNA, MitochondrialEvolution, MolecularIntronsLichensMicroalgaeOpen Reading FramesPhylogenySequence Analysis, DNASpecies SpecificityTandem Repeat SequencesDNA, Mitochondrial

Identifiers

PMID31160653
PMCPMC6547736
OpenAlexW2948283352

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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.