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sScyCan1.2 alternate haplotype

Organism name:
Scyliorhinus canicula (smaller spotted catshark)
BioSample:
SAMEA994730
BioProject:
PRJEB35944
Submitter:
SC
Date:
2021/01/28
Assembly type:
alternate-pseudohaplotype
Assembly level:
Scaffold
Genome representation:
full
GenBank assembly accession:
GCA_902713625.2 (latest)
RefSeq assembly accession:
n/a
RefSeq assembly and GenBank assembly identical:
n/a
WGS Project:
CACTIS02
Genome coverage:
63x
Linked assembly:
GCA_902713615.2 (principal pseudohaplotype of diploid)

IDs: 9202611 [UID] 24782788 [GenBank]

See Genome Information for Scyliorhinus canicula

There are 2 assemblies for this organism

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History (Show revision history)

Comment

The assembly sScyCan1.2 is based on 63x PacBio data, 43x 10X Genomics Chromium data, and BioNano data generated at the Wellcome Sanger Institute, and 17x Hi-C data generated at the Baylor College of Medicine. The assembly process included the ... following sequence of steps: initial PacBio assembly generation with Falcon-unzip, retained haplotig identification with purge_dups, 10X based scaffolding with scaff10x, BioNano hybrid-scaffolding, Hi-C based scaffolding and improvement by the Aiden lab as part of a collaboration with DNA Zoo using 3D-DNA and Juicebox, Arrow polishing, and two rounds of FreeBayes polishing. Finally, the assembly was analysed and manually improved using gEVAL. Chromosome-scale scaffolds confirmed by the Hi-C data have been named in order of size.  more

Global statistics

Total sequence length3,867,000,599
Total ungapped length3,867,000,280
Gaps between scaffolds0
Number of scaffolds26,649
Scaffold N50230,697
Scaffold L505,102
Number of contigs26,655
Contig N50230,697
Contig L505,102
Total number of chromosomes and plasmids0
Number of component sequences (WGS or clone)26,649

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Global assembly definition

Download the full sequence report
Click on the table row to see sequence details in the table to the right
Assembly Unit Name
Primary Assembly
The primary assembly unit does not have any assembled chromosomes or linkage groups.
Please download the full sequence report for information on the scaffolds.

Assembly statistics

MoleculeTotal
Length
Scaffold
Count
Ungapped
Length
Scaffold
N50
Spanned
Gaps
Unspanned
Gaps
unplaced3,867,000,59926,6493,867,000,280230,69760