ArticleScientific reports2017
Computational identification of Y-linked markers and genes in the grass carp genome by using a pool-and-sequence method.
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 14 papers.
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14 citing papers in PubMed, 32 citations in OpenAlex.
- A helix-loop-helix gene orchestrates male fate in common carp.Science advances · 2026Article
- Ultra-fast generation of all-female grass carp via transplantation of female germline stem cells into zebrafish.Science China. Life sciences · 2026Article
- RNA interference-mediated silencing of amh reveals its regulatory role in gonadal development and sex hormone synthesis in grass carp (Ctenopharyngodon idella).Fish physiology and biochemistry · 2026Article
- Sex-Specific Marker Development and Identification of an XY Sex Determination System in the Tire Track Eel (Animals : an open access journal from MDPI · 2026Article
- Transposable Element-Mediated Cis-Regulation Drives the Evolution of dmrt1 as a Candidate Master Sex-Determining Gene in Black Carp.Molecular biology and evolution · 2025Article
- Reference genome provide insights into sex determination of silver aworana (Osteoglossum bicirrhosum).BMC biology · 2025Article
- Cholecystokinin (CCK) Is a Mediator Between Nutritional Intake and Gonadal Development in Teleosts.Cells · 2025Article
- Unveiling potential sex-determining genes and sex-specific markers in autotetraploid Carassius auratus.Science China. Life sciences · 2024Article
- Identification of sex-specific markers using genome re-sequencing in the blunt snout bream (Megalobrama amblycephala).BMC genomics · 2024Article
- Temperature-Induced Sex Differentiation in River Prawn (International journal of molecular sciences · 2024Article
- DNA Methylation Difference between Female and Male Ussuri Catfish (Life (Basel, Switzerland) · 2022Article
- Sex determination mechanisms and sex control approaches in aquaculture animals.Science China. Life sciences · 2022Review
- Updated Genome Assembly of Bighead Carp (Frontiers in genetics · 2021Article
- Shared and Species-Specific Patterns of Nascent Y Chromosome Evolution in Two Guppy Species.Genes · 2018Article
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The molecular analysis of sex in vertebrates is important, as it has the potential to provide vital information for theoretical and applied research alike. Teleost fish are the ancient vertebrates that present a broad sex chromosome system but lack differentiated sex chromosomes in most species. Hence understanding the sex in fish would not only illuminate the sex determination evolution in vertebrates but also shed light on fish farming. In the present study, we used grass carp as a teleost fish model, studied the Y chromosome by using a pool-and-sequence strategy in combination with fragment-ratio method. In total, we identified five Y-linked scaffolds (totaling 347 Kb) and six Y-specific sequences that could be used as sex-specific markers, demonstrating the suitability of NGS-based re-sequencing of pooled DNAs for the identification of sex markers in fish. Moreover, 14 putative Y-linked genes were described for the first time. All the genes, except for un-y1, un-y2, and ubq-y, showed high similarity to their female homologs. RT-PCR revealed that ubq-y was only expressed in the male hypothalamus and pituitary. These findings provided an abundant resource for the Y chromosome of grass carp, and may help elucidate sex chromosome evolution in cyprinid fish.
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