Supporting data for "Draft genome of the Peruvian scallop Argopecten purpuratus"

Dataset type: Genomic
Data released on March 22, 2018

Li C; Liu X; Liu B; Liu F; Ma B; Liu G; Shi Q; Wang C (2018): Supporting data for "Draft genome of the Peruvian scallop Argopecten purpuratus" GigaScience Database. http://dx.doi.org/10.5524/100419

DOI10.5524/100419

The Peruvian scallop, Argopecten purpuratus, is mainly cultured in southern Chile and was introduced into China in last century. Unlike other Argopecten scallops, the Peruvian scallop normally has a long life span of up to 7-10 years. Therefore, researchers have been employing it to develop hybrid vigor. Here, we performed whole genome sequencing, assembly, and gene annotation of the Peruvian scallop, with an important aim to develop genomic resources for genetic breeding in scallops. A total of 463.19-Gb (Gigabase) raw DNA reads were sequenced. The draft genome assembly of 724.78 Mb was generated (accounting for 81.87% of the estimated genome size of 885.29 Mb), with a contig N50 size of 80.11 kb and a scaffold N50 size of 1.02 Mb. Meanwhile, the repeat sequences were calculated to reach 33.74% of the whole genome, and a total of 26,256 protein-coding genes and 3,057 non-coding RNAs were predicted from the assembly. We generated a high quality draft genome assembly of the Peruvian scallop, which will provide solid resource for further genetic breeding and evolutionary history analysis of this economically important scallop.

Additional details

Read the peer-reviewed publication(s):

(PubMed: 29617765)

Accessions (data generated as part of this study):

BioProject: PRJNA418203





Sample IDTaxonomic IDCommon NameGenbank NameScientific NameSample Attributes
SAMN08022140228297Peruvian scallopArgopecten purpuratus Description:Genomic DNA extracted from the adducto...
Alternative names:Peruvian scallop
Alternative accession-BioProject:PRJNA418203
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SAMN08731410228297Peruvian scallopArgopecten purpuratus Description:RNA extracted from the hepatopancreas ...
Alternative names:Peruvian scallop
Alternative accession-SRA Sample:SRS3060789
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SAMN08731411228297Peruvian scallopArgopecten purpuratus Description:RNA extracted from the mantle of a sin...
Alternative names:Peruvian scallop
Alternative accession-SRA Sample:SRS3060521
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SAMN08731415228297Peruvian scallopArgopecten purpuratus Description:RNA extracted from the muscle of a sin...
Alternative names:Peruvian scallop
Alternative accession-SRA Sample:SRS3060520
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Displaying 1-4 of 4 Sample(s).




File NameSample IDData TypeFile FormatSizeRelease Date 
ReadmeTEXT1.09 KB2018-02-21
AlignmentsFASTA446.01 MB2018-02-21
OtherUNKNOWN72.82 KB2018-02-21
OtherUNKNOWN0.56 KB2018-02-21
OtherUNKNOWN0.4 KB2018-02-21
OtherUNKNOWN62.47 KB2018-02-21
OtherUNKNOWN0.56 KB2018-02-21
OtherUNKNOWN0.38 KB2018-02-21
Coding sequenceFASTA36.23 MB2018-02-21
AnnotationGFF159.27 KB2018-02-21
Displaying 1-10 of 18 File(s).
Funding body Awardee Award ID Comments
National Natural Science Foundation of China C Wang 31572618
National Natural Science Foundation of China X Liu 41676152
Fund for Shandong Modern Agro-Industry Technology Research System C Wang SDAIT-14
Date Action
March 22, 2018 Dataset publish
July 4, 2018 Manuscript Link added : 10.1093/gigascience/giy031
November 29, 2018 File Scallop.Annotion.full_table_BUSCO updated
November 29, 2018 File Scallop.Assembly.full_table_BUSCO updated
November 10, 2022 Manuscript Link updated : 10.1093/gigascience/giy031