ArticleScientific reports2018
Phenome of pearl quality traits in the mollusc transplant model Pinctada margaritifera.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 16 citations in OpenAlex.
- Identifying genes associated with genetic control of color polymorphism in the pearl oysterEvolutionary applications · 2023Article
- Article
- Colour plasticity in the shells and pearls of animal graft model Pinctada margaritifera assessed by HSV colour quantification.Scientific reports · 2019Article
- Expressions of Shell Matrix Protein Genes in the Pearl Sac and Its Correlation with Pearl Weight in the First 6 Months of Pearl Formation in Hyriopsis cumingii.Marine biotechnology (New York, N.Y.) · 2019Article
- Relationship of the orange tissue morphotype with shell and pearl colouration in the mollusc Pinctada margaritifera.Scientific reports · 2019Article
- Microbiome of the Black-Lipped Pearl OysterFrontiers in microbiology · 2019Article
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The bivalve Pinctada margaritifera exhibits three main transplant phenotypes derived from the donor (from which a mantle graft tissue, the saibo, is excised), the recipient (into which the saibo is implanted with a nucleus, leading to the formation of a pearl sac "chimera") and the cultured pearls themselves. This first phenome study on the species derived from a large experimental graft. Transplant phenotype was assessed at three scales: 1) macro, pearl size, colour, grade, 2) micro, pearl surface microstructure, and 3) molecular, biomineralisation gene expression level in saibo and pearl sac tissues. From donor to pearl, the phenome revealed fine variations of quality traits dependent on the position on the mantle where the saibo was cut, whose variation could overlap with inter-individual donor phenotype differences. A single donor phenotype could therefore produce multiple pearl phenotypes at the scale of the saibo position, mirroring its original activity at the mantle position level and the colour and shape of the shell. This phenome study provides essential information on phenotypic trait architecture enabling us to explore and explain the main biological functions and pave the way for a phenomic project on P. margaritifera that could benefit the pearl industry.
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