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fThuAlb1.1

Organism name:
Thunnus albacares (yellowfin tuna)
BioSample:
SAMEA8654749
BioProject:
PRJEB47267
Submitter:
WELLCOME SANGER INSTITUTE
Date:
2021/09/16
Assembly type:
haploid (principal pseudohaplotype of diploid)
Assembly level:
Chromosome
Genome representation:
full
RefSeq category:
representative genome
GenBank assembly accession:
GCA_914725855.1 (replaced)
RefSeq assembly accession:
GCF_914725855.1 (latest)
RefSeq assembly and GenBank assembly identical:
no (hide details)
  • Only in GenBank: chromosome MT
  • Data displayed for RefSeq version
WGS Project:
CAJZAX01
Genome coverage:
45x
Linked assembly:
GCA_914744365.1 (alternate pseudohaplotype of diploid)

IDs: 10934061 [UID] 28912588 [GenBank] 29367628 [RefSeq]

See Genome Information for Thunnus albacares

There are 3 assemblies for this organism

See more

History (Show revision history)

Comment

The assembly fThuAlb1.1 is based on 45x PacBio data, 42x 10X Genomics Chromium data, and Arima Hi-C data generated at the Wellcome Sanger Institute. The assembly process included the following sequence of steps: initial PacBio assembly generation with Hifiasm, ... retained haplotig separation with purge_dups, short-read polishing using FreeBayes-called variants from 10X Genomics Chromium reads aligned with LongRanger, and Hi-C based scaffolding with SALSA2. The mitochondrial genome was assembled using MitoHifi. 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 length792,101,331
Total ungapped length792,078,031
Gaps between scaffolds0
Number of scaffolds68
Scaffold N5034,622,995
Scaffold L5011
Number of contigs138
Contig N5026,795,544
Contig L5013
Total number of chromosomes and plasmids24
Number of component sequences (WGS or clone)68

Supplemental Content

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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
Assembly Unit: Primary Assembly (GCF_914725854.1)
Molecule nameGenBank sequenceRefSeq sequenceUnlocalized
sequences count
Chromosome 1OU607592.1=NC_058106.10
Chromosome 2OU607593.1=NC_058107.10
Chromosome 3OU607594.1=NC_058108.10
Chromosome 4OU607595.1=NC_058109.10
Chromosome 5OU607596.1=NC_058110.10
Chromosome 6OU607597.1=NC_058111.10
Chromosome 7OU607598.1=NC_058112.10
Chromosome 8OU607599.1=NC_058113.10
Chromosome 9OU607600.1=NC_058114.10
Chromosome 10OU607601.1=NC_058115.10
Chromosome 11OU607602.1=NC_058116.10
Chromosome 12OU607603.1=NC_058117.10
Chromosome 13OU607604.1=NC_058118.10
Chromosome 14OU607605.1=NC_058119.10
Chromosome 15OU607606.1=NC_058120.10
Chromosome 16OU607607.1=NC_058121.10
Chromosome 17OU607608.1=NC_058122.10
Chromosome 18OU607609.1=NC_058123.10
Chromosome 19OU607610.1=NC_058124.10
Chromosome 20OU607611.1=NC_058125.10
Chromosome 21OU607612.1=NC_058126.10
Chromosome 22OU607613.1=NC_058127.10
Chromosome 23OU607614.1=NC_058128.10
Chromosome 24OU607615.1=NC_058129.10
unplacedn/an/an/a44

Assembly statistics

MoleculeTotal
Length
Scaffold
Count
Ungapped
Length
Scaffold
N50
Spanned
Gaps
Unspanned
Gaps
All792,101,33168792,078,03134,622,995700
Chromosome 141,207,429141,206,12941,207,42950
Chromosome 239,744,485139,744,08539,744,48520
Chromosome 338,830,372138,829,67238,830,37220
Chromosome 437,485,545137,485,14537,485,54520
Chromosome 536,935,597136,933,39736,935,59780
Chromosome 636,239,577136,238,87736,239,57720
Chromosome 735,591,369135,591,16935,591,36910
Chromosome 835,450,444135,449,74435,450,44420
Chromosome 935,385,044135,383,64435,385,04440
Chromosome 1035,265,753135,264,55335,265,75330
Chromosome 1134,622,995134,621,79534,622,99530
Chromosome 1234,173,538134,172,63834,173,53830
Chromosome 1332,838,394132,837,69432,838,39420
Chromosome 1432,031,156132,031,15632,031,15600
Chromosome 1530,848,191130,847,09130,848,19140
Chromosome 1630,700,134130,699,23430,700,13430
Chromosome 1730,532,542130,532,54230,532,54200
Chromosome 1830,510,322130,510,32230,510,32200
Chromosome 1930,327,273130,325,87330,327,27340
Chromosome 2028,335,989128,334,38928,335,98950
Chromosome 2128,230,218128,229,01828,230,21830
Chromosome 2227,569,261127,567,86127,569,26140
Chromosome 2326,463,036126,462,53626,463,03610
Chromosome 2420,576,146120,575,44620,576,14620
unplaced2,206,521442,204,02159,82650