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aRhiBiv1.1 alternate haplotype

Organism name:
Rhinatrema bivittatum (two-lined caecilian)
BioSample:
SAMEA104387956
BioProject:
PRJEB32112
Submitter:
SC
Date:
2019/06/02
Assembly type:
alternate-pseudohaplotype
Assembly level:
Scaffold
Genome representation:
full
GenBank assembly accession:
GCA_901001175.1 (latest)
RefSeq assembly accession:
n/a
RefSeq assembly and GenBank assembly identical:
n/a
WGS Project:
CAAJIF01
Genome coverage:
43x
Linked assembly:
GCA_901001135.1 (principal pseudohaplotype of diploid)

IDs: 3423761 [UID] 11170418 [GenBank]

See Genome Information for Rhinatrema bivittatum

There are 2 assemblies for this organism

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History (Show revision history)

Comment

The assembly aRhiBiv1.1 is based on 
43x PacBio data and 
41x coverage 10X Genomics Chromium data generated at the Wellcome Sanger Institute, BioNano data generated by BioNano Genomics, and 
39x coverage Hi-C data generated at the Wellcome Sanger Institute ... using a library created by Arima Genomics. The assembly process included the following sequence of steps: initial PacBio assembly generation with Falcon-unzip, retained haplotig identification with Purge Haplotigs, 10X based scaffolding with scaff10x, BioNano hybrid-scaffolding, Hi-C based scaffolding with SALSA2, 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 length4,615,304,139
Total ungapped length4,615,304,076
Gaps between scaffolds0
Number of scaffolds27,231
Scaffold N50259,119
Scaffold L505,016
Number of contigs27,233
Contig N50259,119
Contig L505,016
Total number of chromosomes and plasmids0
Number of component sequences (WGS or clone)27,231

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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
unplaced4,615,304,13927,2314,615,304,076259,11920