Evidence map›Paper›PMID 22941536›Full record

ArticleMarine biotechnology (New York, N.Y.)2013

Characterization of the pearl oyster (Pinctada martensii) mantle transcriptome unravels biomineralization genes.

Yaohua Shi, Chengcheng Yu, Zhifeng Gu, Xin Zhan, Yan Wang, Aimin Wang

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Article in Marine biotechnology (New York, N.Y.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.7field-weighted citation impact, top 5% of its field
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

34 citing papers in PubMed, 95 citations in OpenAlex.

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4 · The record

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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

6 authors at 1 institution in 1 country.

Yaohua ShiKey Laboratory of Tropic Biological Resources-Ministry of Education, Hainan Key Laboratory of Tropical Hydrobiological Technology, The Ocean College, Hainan University, Haikou 570228, China.
Chengcheng Yu
Zhifeng Gu
Xin Zhan
Yan Wang
Aimin Wang
Hainan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pearl oyster, Pinctada martensii, is a marine bivalve species widely distributed in tropic and subtropic marine coasts. Mantle is the special tissue of P. martensii that secretes biomineralization proteins inducing shell deposition as well as iridescent nacre both in the inner shell and artificial nucleus. The pearl oyster is very efficient for artificial pearl production and is therefore an ideal organism for studies into the processes of biomineralization. However, deficiency of transcriptome information limits the insight into biomineralization mechanisms and pearl formation. In this study, we sequenced and characterized the P. martensii mantle transcriptome using 454 pyrosequencing. A total of 25,723 unique transcripts were assembled from 220,824 quality reads, followed by annotation and Gene Ontology classification analysis. A total of 146 unique transcript segments homologous to 49 reference biomineralization genes were identified, including calcineurin-binding protein, amorphous calcium carbonate binding protein 1, calmodulin, calponin-like protein, carbonic anhydrase 1, glycine-rich shell matrix protein, lysine-rich matrix protein, mantle gene or protein, nacrein, pearlin, PIF, regucalcin, and shematrin. The sequence data enabled the identification of 10,285 potential single nucleotide polymorphism loci and 7,836 putative indels, providing a resource for molecular biomarker, population genetics, and functional genomic studies. A large number of candidate genes for biomineralization were identified, considerably enriching resources for the study of shell formation. These sequence data will notably advance biomineralization and transcriptome study in pearl oyster and other Pinctada species.

Indexed as

AnimalsAnimal ShellsChinaExtracellular Matrix ProteinsGenetic Association StudiesGenetic MarkersINDEL MutationMineralsMolecular Sequence AnnotationNacrePinctadaPolymorphism, Single NucleotideSequence Analysis, DNATranscriptomeExtracellular Matrix ProteinsGenetic MarkersMineralsNacre

Identifiers

PMID22941536
OpenAlexW2164760614

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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.