Evidence map›Paper›PMID 29256104›Full record

ArticleMarine biotechnology (New York, N.Y.)2018

Population Genomics Reveals Genetic Divergence and Adaptive Differentiation of Chinese Sea Bass (Lateolabrax maculatus).

Yunfeng Zhao, Wenzhu Peng, Huayang Guo, Baohua Chen, Zhixiong Zhou, Jian Xu, Dianchang Zhang, Peng Xu

Abstract read
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In one paragraph

Article in Marine biotechnology (New York, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

22 citing papers in PubMed.

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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

8 authors.

Yunfeng ZhaoKey Laboratory of Aquatic Genomics, Ministry of Agriculture, CAFS Key Laboratory of Aquatic Genomics and Beijing, Key Laboratory of Fishery Biotechnology, Chinese Academy of Fishery Sciences, Beijing, 100141, China. zhaoyf@cafs.ac.cn.
Wenzhu PengFujian Collaborative Innovation Centre for Exploitation and Utilization of Marine Biological Resources, College of Ocean and Earth Sciences, Xiamen University, Xiamen, 361005, China.
Huayang GuoSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, 510300, China.
Baohua ChenFujian Collaborative Innovation Centre for Exploitation and Utilization of Marine Biological Resources, College of Ocean and Earth Sciences, Xiamen University, Xiamen, 361005, China.
Zhixiong ZhouFujian Collaborative Innovation Centre for Exploitation and Utilization of Marine Biological Resources, College of Ocean and Earth Sciences, Xiamen University, Xiamen, 361005, China.
Jian XuKey Laboratory of Aquatic Genomics, Ministry of Agriculture, CAFS Key Laboratory of Aquatic Genomics and Beijing, Key Laboratory of Fishery Biotechnology, Chinese Academy of Fishery Sciences, Beijing, 100141, China.
Dianchang ZhangSouth China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, 510300, China. zhangdch@163.com.
Peng XuFujian Collaborative Innovation Centre for Exploitation and Utilization of Marine Biological Resources, College of Ocean and Earth Sciences, Xiamen University, Xiamen, 361005, China. xupeng77@xmu.edu.cn.ORCID http://orcid.org/0000-0002-1531-5078

Funding

Central Public-interest Scientific Institution Basal Research Fund, Chinese Academy of Fishery Sciences 2015C006Fundamental Research Funds for the Central Universities, Xiamen University 20720160110Local Science and Technology Development Project Guide by The Central Government 2017L3019National Natural Science Foundation of China 31422057
6 · The paper itself

Abstract

The marine species usually show high dispersal capabilities accompanied by high levels of gene flow. On the other hand, many physical barriers distribute along the continental marginal seas and may prevent dispersals and increase population divergence. These complexities along the continental margin generate serious challenges to population genetic studies of marine species. Chinese sea bass Lateolabrax maculatus distributes broad latitudinal gradient spanning from the tropical to the mid-temperate zones in the continental margin seas of the Northwest Pacific Ocean. Using the double digest restriction-site-associated DNA tag sequencing (ddRAD) approach, we genotyped 10,297 SNPs for 219 Chinese seabass individuals of 12 populations along the Chinese coast in the Northwest Pacific region. Genetic divergence among these populations was evaluated, and population structure was established. The results suggested that geographically distant populations in the Bohai Gulf and the Beibu Gulf retain significant genetic divergence, which are connected by a series of intermediate populations in between. The results also suggested that Leizhou Peninsula, Hainan Island, and Shandong Peninsula are major physical barriers and substantially block gene flow and genetic admixture of L. maculatus. We also investigated the potential genetic basis of local adaptation correlating with population differentiation of L. maculatus. The sea surface temperature is a significantly differentiated environmental factor for the distribution of L. maculatus. The correlation of water temperature and genetic variations in extensively distributed populations was investigated with Bayesian-based approaches. The candidate genes underlying the local selection in geographically divergent populations were identified and annotated, providing clues to understand the potential mechanisms of adaptive evolution. Overall, our genome scale population genetic analysis provided insight into population divergence and local adaptation of Chinese sea bass in the continental marginal seas along Chinese coast.

Indexed as

Genetics, PopulationMetagenomicsAdaptation, PhysiologicalAnimalsBassGene FlowPacific OceanPhylogeographyPolymorphism, Single NucleotideSequence Analysis, DNAChinese sea bassddRADGenetic divergenceLocal adaptationMarine fishSNP

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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.