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fChaCha1.1

Organism name:
Chanos chanos (milkfish)
BioSample:
SAMEA5159473
BioProject:
PRJEB33882
Submitter:
SC
Date:
2019/08/14
Assembly type:
haploid (principal pseudohaplotype of diploid)
Assembly level:
Chromosome
Genome representation:
full
RefSeq category:
representative genome
GenBank assembly accession:
GCA_902362185.1 (latest)
RefSeq assembly accession:
GCF_902362185.1 (latest)
RefSeq assembly and GenBank assembly identical:
no (hide details)
  • Only in RefSeq: chromosome MT
  • Data displayed for RefSeq version
WGS Project:
CABIVN01
Genome coverage:
68x
Linked assembly:
GCA_902362175.1 (alternate pseudohaplotype of diploid)

IDs: 4339941 [UID] 13201428 [GenBank] 13704338 [RefSeq]

See Genome Information for Chanos chanos

There are 3 assemblies for this organism

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History (Show revision history)

Comment

The assembly fChaCha1.1 is based on 68x PacBio data, 78x 10X Genomics Chromium data, BioNano data and 93x Dovetail Hi-C data generated at the Wellcome Sanger Institute. 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 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 length656,929,047
Total ungapped length652,698,716
Gaps between scaffolds0
Number of scaffolds31
Scaffold N5050,300,218
Scaffold L506
Number of contigs142
Contig N5023,134,051
Contig L5011
Total number of chromosomes and plasmids17
Number of component sequences (WGS or clone)31

Supplemental Content

PubMed articles for this assembly

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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
non-nuclear
Assembly Unit: Primary Assembly (GCF_902362184.1)
Molecule nameGenBank sequenceRefSeq sequenceUnlocalized
sequences count
Chromosome 1LR697106.1=NC_044495.10
Chromosome 2LR697107.1=NC_044496.10
Chromosome 3LR697108.1=NC_044497.10
Chromosome 4LR697109.1=NC_044498.10
Chromosome 5LR697110.1=NC_044499.10
Chromosome 6LR697111.1=NC_044500.10
Chromosome 7LR697112.1=NC_044501.10
Chromosome 8LR697113.1=NC_044502.10
Chromosome 9LR697114.1=NC_044503.10
Chromosome 10LR697115.1=NC_044504.10
Chromosome 11LR697116.1=NC_044505.10
Chromosome 12LR697117.1=NC_044506.10
Chromosome 13LR697118.1=NC_044507.10
Chromosome 14LR697119.1=NC_044508.10
Chromosome 15LR697120.1=NC_044509.10
Chromosome 16LR697121.1=NC_044510.10
unplacedn/an/an/a14

Assembly statistics

MoleculeTotal
Length
Scaffold
Count
Ungapped
Length
Scaffold
N50
Spanned
Gaps
Unspanned
Gaps
All656,912,81630652,682,48550,300,2181110
Chromosome 163,121,898163,095,94563,121,89870
Chromosome 259,736,555159,736,14259,736,55550
Chromosome 358,651,890158,651,39058,651,89050
Chromosome 453,909,382153,908,28253,909,38270
Chromosome 553,690,977153,689,87753,690,97760
Chromosome 650,300,218150,251,16350,300,21850
Chromosome 749,187,548149,185,33249,187,548120
Chromosome 848,343,650148,342,43748,343,65070
Chromosome 943,790,413143,787,91343,790,413150
Chromosome 1040,347,274140,251,21440,347,27420
Chromosome 1125,523,583121,552,15225,523,583130
Chromosome 1224,698,569124,697,96924,698,56940
Chromosome 1323,837,493123,762,45523,837,49330
Chromosome 1421,941,848121,941,64821,941,84820
Chromosome 1520,460,689120,458,63720,460,689130
Chromosome 1618,553,434118,553,03418,553,43440
unplaced817,39514816,89588,42510
MoleculeTotal
Length
Mitochondrion MT16,231