ArticleScientific reports2017
Wider geographic distribution and higher diversity of hexaploids than tetraploids in Carassius species complex reveal recurrent polyploidy effects on adaptive evolution.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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24 citing papers in PubMed, 56 citations in OpenAlex.
- Mechanistic insights into plant community responses to environmental variables: genome size, cellular nutrient investments, and metabolic tradeoffs.The New phytologist · 2025Article
- Deciphering male influence in gynogenetic Pengze crucian carp (Frontiers in genetics · 2024Article
- Comparative analysis of intestinal microbiota composition and transcriptome in diploid and triploid Carassius auratus.BMC microbiology · 2023Article
- Changes in Ploidy Drive Reproduction Transition and Genomic Diversity in a Polyploid Fish Complex.Molecular biology and evolution · 2022Article
- Comparative genome anatomy reveals evolutionary insights into a unique amphitriploid fish.Nature ecology & evolution · 2022Article
- Two duplicated gsdf homeologs cooperatively regulate male differentiation by inhibiting cyp19a1a transcription in a hexaploid fish.PLoS genetics · 2022Article
- Sex determination mechanisms and sex control approaches in aquaculture animals.Science China. Life sciences · 2022Review
- Phylogeographic relationships and the evolutionary history of the Carassius auratus complex with a newly born homodiploid raw fish (2nNCRC).BMC genomics · 2022Article
- Origin of scarlet gynogenetic triploid Carassius fish: Implications for conservation of the sexual-gynogenetic complex.PloS one · 2022Article
- Genomic anatomy of male-specific microchromosomes in a gynogenetic fish.PLoS genetics · 2021Article
- Reconstruction of proto-vertebrate, proto-cyclostome and proto-gnathostome genomes provides new insights into early vertebrate evolution.Nature communications · 2021Article
- Functional Divergence of Multiple Duplicated Foxl2 Homeologs and Alleles in a Recurrent Polyploid Fish.Molecular biology and evolution · 2021Article
- Regain of sex determination system and sexual reproduction ability in a synthetic octoploid male fish.Science China. Life sciences · 2021Article
- Genotypic Males Play an Important Role in the Creation of Genetic Diversity in Gynogenetic Gibel Carp.Frontiers in genetics · 2021Article
- Two DuplicatedFrontiers in immunology · 2021Article
- Stable Genome Incorporation of Sperm-derived DNA Fragments in Gynogenetic Clone of Gibel Carp.Marine biotechnology (New York, N.Y.) · 2020Article
- Morphological characterization and phylogenetic relationships of Indochinese box turtles-TheEcology and evolution · 2019Article
- Differential expression of innate and adaptive immune genes in the survivors of three gibel carp gynogenetic clones after herpesvirus challenge.BMC genomics · 2019Article
- Evolution and phylogeography analysis of diploid and polyploid Misgurnus anguillicaudatus populations across China.Proceedings. Biological sciences · 2019Article
- Investigating the frequency of triploid Atlantic salmon in wild Norwegian and Russian populations.BMC genetics · 2018Article
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polyploidy roles on adaptive evolution and ecological novelty have been extensively studied in plants but remained unclear in vertebrates owing to the rare polyploidy incidences. Here, a huge number of 3105 specimens in Carassius species complex including 2211 hexaploids and 894 tetraploids were sampled from 34 locations through mainland China. And hexaploids had wider geographic distribution than tetraploids especially in the areas with high altitude, high latitude and low annual precipitation. Then, an approximate 1050 bp transferrin (tf) fragments were amplified from all the samples, and 526 tf alleles were identified from a total of 37260 sequences at last. Intriguingly, higher nucleotide diversity of tf alleles in hexaploids than in tetraploids was revealed. Moreover, via phylogenetic analysis of tf alleles, potential origin center of Carassius species complex was deduced to be Yangtze River basin and hexaploids should undergo multiple independent polyploidy origins from sympatric tetraploids. These findings indicate that the hexaploids might possess stronger environmental adaptation and ecological novelty than the tetraploids, which provide an association paradigm of recurrent polyploidy and ecological context in polyploid vertebrates.
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