Evidence map›Paper›PMID 28753660›Full record

ArticlePloS one2017

Molecular systematics of the anchovy genus Encrasicholina in the Northwest Pacific.

Sébastien Lavoué, Joris A M Bertrand, Hui-Yu Wang, Wei-Jen Chen, Hsuan-Ching Ho, Hiroyuki Motomura, Harutaka Hata, Tetsuya Sado, Masaki Miya

Abstract read
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Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. The complete mitochondrial genome of the half-fin anchovy,Mitochondrial DNA. Part B, Resources · 2021
    Article
  4. Article
  5. 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

9 authors.

Sébastien LavouéInstitute of Oceanography, National Taiwan University, Taipei, Taiwan.ORCID http://orcid.org/0000-0003-4798-6666
Joris A M BertrandInstitute of Oceanography, National Taiwan University, Taipei, Taiwan.
Hui-Yu WangInstitute of Oceanography, National Taiwan University, Taipei, Taiwan.
Wei-Jen ChenInstitute of Oceanography, National Taiwan University, Taipei, Taiwan.
Hsuan-Ching HoNational Museum of Marine Biology and Aquarium, Pingtung, Taiwan.
Hiroyuki MotomuraThe Kagoshima University Museum, 1-21-30 Korimoto, Kagoshima, Japan.
Harutaka HataThe United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, Japan.
Tetsuya SadoDepartment of Ecology and Environmental Sciences, Natural History Museum and Institute, Chiba, 955-2 Aoba-cho, Chuo-ku, Chiba, Japan.
Masaki MiyaDepartment of Ecology and Environmental Sciences, Natural History Museum and Institute, Chiba, 955-2 Aoba-cho, Chuo-ku, Chiba, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The anchovy genus Encrasicholina is an important coastal marine resource of the tropical Indo-West Pacific (IWP) region for which insufficient comparative data are available to evaluate the effects of current exploitation levels on the sustainability of its species and populations. Encrasicholina currently comprises nine valid species that are morphologically very similar. Only three, Encrasicholina punctifer, E. heteroloba, and E. pseudoheteroloba, occur in the Northwest Pacific subregion of the northeastern part of the IWP region. These species are otherwise broadly distributed and abundant in the IWP region, making them the most important anchovy species for local fisheries. In this study, we reconstructed the phylogeny of these three species of Encrasicholina within the Engraulidae. We sequenced 10 complete mitochondrial genomes (using high-throughput and Sanger DNA sequencing technologies) and compared those sequences to 21 previously published mitochondrial genomes from various engraulid taxa. The phylogenetic results showed that the genus Encrasicholina is monophyletic, and it is the sister group to the more-diverse "New World anchovy" clade. The mitogenome-based dating results indicated that the crown group Encrasicholina originated about 33.7 million years ago (nearby the limit Eocene/Oligocene), and each species of Encrasicholina has been reproductively isolated from the others for more than 20 million years, despite their morphological similarities. In contrast, preliminary population genetic analyses across the Northwest Pacific region using four mitogenomic sequences revealed very low levels of genetic differentiation within Encrasicholina punctifer. These molecular results combined with recent taxonomic revisions are important for designing further studies on the population structure and phylogeography of these anchovies.

Indexed as

AnimalsEvolution, MolecularFishesGenetics, PopulationGenome, MitochondrialNorthwestern United StatesPhylogenyPhylogeography

Identifiers

PMID28753660
PMCPMC5533319

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