Evidence map›Paper›PMID 31758495›Full record

ArticleMolecular biology reports2020

The complete mitochondrial genomes of two octopods of the eastern Pacific Ocean: Octopus mimus and 'Octopus' fitchi (Cephalopoda: Octopodidae) and their phylogenetic position within Octopoda.

Erika Magallón-Gayón, Miguel Ángel Del Río-Portilla, Irene de Los Angeles Barriga-Sosa

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Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. The full mitochondrial genome sequence of the greater argonautMitochondrial DNA. Part B, Resources · 2021
    Article
  3. 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

3 authors.

Erika Magallón-GayónLaboratorio de Genética y Biología Molecular, Planta Experimental de Producción Acuícola, Universidad Autónoma Metropolitana Unidad Iztapalapa, Av. San Rafael Atlixco 186. Col. Vicentina, Alc. Iztapalapa, CP 09340, Mexico City, Mexico.ORCID http://orcid.org/0000-0002-3637-4325
Miguel Ángel Del Río-PortillaLaboratorio de Genética y Biología Molecular, Planta Experimental de Producción Acuícola, Universidad Autónoma Metropolitana Unidad Iztapalapa, Av. San Rafael Atlixco 186. Col. Vicentina, Alc. Iztapalapa, CP 09340, Mexico City, Mexico.ORCID http://orcid.org/0000-0002-5564-6023
Irene de Los Angeles Barriga-SosaLaboratorio de Genética y Biología Molecular, Planta Experimental de Producción Acuícola, Universidad Autónoma Metropolitana Unidad Iztapalapa, Av. San Rafael Atlixco 186. Col. Vicentina, Alc. Iztapalapa, CP 09340, Mexico City, Mexico. ibs@xanum.uam.mx.ORCID http://orcid.org/0000-0003-1004-1482

Funding

SEP-PRODEP 14713349Universidad Autónoma Metropolitana (MX) 04Universidad Autónoma Metropolitana (MX) 07Universidad Autónoma Metropolitana (MX) UAM-147.09.01
6 · The paper itself

Abstract

The complete mitochondrial genomes of two important octopus species from the eastern Pacific were sequenced, obtaining their complete nucleotide sequences. Octopus mimus is the most important commercially catched species along the eastern Pacific, from Mexico to Chile, whereas 'Octopus' fitchi is a pigmy species with uncertain taxonomic genus. The mitogenomes of Octopus mimus and 'Octopus' fitchi were 15,696 and 15,780 base pairs (bp) in length with an A + T composition of 75.5% and 75.8%, respectively. Each genome contains 13 protein-coding genes, 22 tRNA genes, and two rRNA genes, as well as a control region. Gene order is maintained as reported for other species of the Octopodidae. The phylogenetic analysis based on the concatenated thirteen protein-coding genes confirms that O. mimus belongs to the genus Octopus, which is supported by the genetic distance (11-16%) whereas the position of 'O'. fitchi within this group it is not supported. The analysis also indicated that the phylogenetic position of 'O'. fitchi is closer to Callistoctopus than to the Cistopus or the Amphioctopus clades. Based on the tree topology and the high genetic distance observed (24-25%), we suggest that 'O'. fitchi might represent a different genus.

Indexed as

AnimalsBase CompositionBase SequenceDNA, MitochondrialGene OrderGenome, MitochondrialMitochondriaOctopodiformesOpen Reading FramesPacific OceanPhylogenyRNA, RibosomalRNA, TransferDNA, MitochondrialRNA, RibosomalRNA, TransferMitogenome‘Octopus’ fitchiOctopus mimusPhylogeny

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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.