ArticleJournal of genetics2017
Molecular characterization, expression profile of the FSHRgene and its association with egg production traits in muscovy duck.
Article in Journal of genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed, 18 citations in OpenAlex.
- Whole-genome sequencing identifies potential candidate genes for egg production traits in laying ducks (Anas platyrhynchos).Scientific reports · 2023Article
- The study of candidate genes in the improvement of egg production in ducks - a review.Poultry science · 2022Review
- Genetic resilience in chickens against bacterial, viral and protozoal pathogens.Frontiers in veterinary science · 2022Review
- Article
- Identification of chicken FSHR gene promoter and the correlations between polymorphisms and egg production in Chinese native hens.Reproduction in domestic animals = Zuchthygiene · 2019Article
- Polymorphisms of melatonin receptor genes and their associations with egg production traits in Shaoxing duck.Asian-Australasian journal of animal sciences · 2018Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Follicle-stimulating hormone (FSH) and its receptor play a key role in the follicular development and regulation of steroidogenesis in the ovary and spermatogenesis in the testis. The purpose of this study was to characterize themuscovy duck FSHR gene, identify SNPs and their association with egg production traits in muscovy ducks. Here, we cloned the complementary DNA (cDNA) sequence of FSHR, and examined the expression patterns of FSHR gene in adult female muscovy duck tissues. The cloned cDNA of the muscovy duck FSHR gene shared high similarity to those of pekin duck (Anas platyrhynchos) (95.7%) and chicken (93.2%). Three different muscovy duck FSHR transcripts were identified. Quantitative real-time PCR (RT-qPCR) results showed that the FSHR gene was expressed in all the 14 tested tissues, and the highest expression level was seen in the ovary. A total of 16 SNPs were identified, among which, four SNPs were located in the coding region of FSHR. The SNP C320T is significantly associated with egg production at 59 weeks of age (P < 0.05), whereas the SNP A227G is significantly associated with age at first egg stage (P < 0.05). These results suggest that the two SNPs (A227G and C320T) of FSHR gene are associated with egg production traits and could be potential markers that can be used for marker-assisted selection programmes to increase egg production in muscovy duck.
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