Evidence map›Paper›PMID 31123297›Full record

ArticleScientific reports2019

The origin and population genetic structure of the 'golden tide' seaweeds, Sargassum horneri, in Korean waters.

Seo Yeon Byeon, Hyun-Ju Oh, Sangil Kim, Suk Hyun Yun, Ji Hyoun Kang, Sang Rul Park, Hyuk Je Lee

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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
5.6field-weighted citation impact, top 4% 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, 54 citations in OpenAlex.

  1. Multiple merger coalescent inference of effective population size.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
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  2. Article
  3. Effects ofPreventive nutrition and food science · 2021
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  4. The Anti-Oxidative and Anti-Neuroinflammatory Effects ofAntioxidants (Basel, Switzerland) · 2021
    Article
  5. Brown SeaweedNutrients · 2021
    Article
  6. The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2019
    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 at 4 institutions in 1 country.

Seo Yeon ByeonMolecular Ecology and Evolution Laboratory, Department of Biological Science, College of Science and Engineering, Sangji University, 26339, Wonju, Republic of Korea.
Hyun-Ju OhOceanic Climate and Ecology Research Division, National Institute of Fisheries Science, 46083, Busan, Republic of Korea.
Sangil KimOceanic Climate and Ecology Research Division, National Institute of Fisheries Science, 46083, Busan, Republic of Korea.
Suk Hyun YunOceanic Climate and Ecology Research Division, National Institute of Fisheries Science, 46083, Busan, Republic of Korea.
Ji Hyoun KangKorean Entomological Institute, Korea University, 02841, Seoul, Republic of Korea.
Sang Rul ParkEstuarine and Coastal Ecology Laboratory, Department of Marine Life Sciences, Jeju National University, 63243, Jeju, Republic of Korea. srpark@jejunu.ac.kr.
Hyuk Je LeeMolecular Ecology and Evolution Laboratory, Department of Biological Science, College of Science and Engineering, Sangji University, 26339, Wonju, Republic of Korea. hyukjelee@sangji.ac.kr.
National Fisheries Research and Development Institute · KRSangji University · KRJeju National University · KRKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, drifting and inundating brown seaweed (Sargassum horneri) biomass, called 'golden tides', has frequently drifted and accumulated along the southern coastlines of Korea, causing devastating impacts on the local economy and coastal ecosystems. In this study, based on combined analyses of mitochondrial DNA cox3 gene and seven microsatellites, we investigated the genetic makeup of the floating S. horneri populations (N = 14) in comparison to Korean benthic populations (N = 5), and tracked their genetic sources. Given a shared mtDNA haplotype and oceanic circulation systems, the floating populations may have been originated from the southeastern coast of China (e.g. Zhoushan, Zhejiang province). Population structure analyses with microsatellites revealed two distinct genetic clusters, each comprising floating and benthic populations. High levels of inter-population differentiation were detected within Korean benthic samples. The floating populations from the same periods during a 2015-2018 year were genetically more different from one another than those from different periods. These results suggest that the floating populations might be of multiple genetic sources within geographic origin(s). This study will inform management efforts including the development of "S. horneri blooming forecasting system", which will assist in mitigating ecological and economic damages on the Korean coastal ecosystems in the future.

Indexed as

BiomassChinaDNA, MitochondrialEcosystemGenetics, PopulationHaplotypesMicrosatellite RepeatsOceans and SeasRepublic of KoreaSargassumSeaweedDNA, Mitochondrial

Identifiers

PMID31123297
PMCPMC6533256
OpenAlexW2946675324

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.