Scientific Name
Oryza sativa Japonica Group
Common Names
Japonica rice; Japanese rice; Oryza sativa (japonica cultivar-group), Oryza sativa subsp. japonica
Bioproject
PRJDB20528
Biosample
SAMD00896523
Accession No.
GCA_055397395.1
RefSeq Accession No.
-
RefSeq vs GenBank similarity
-
Source
NCBI
External Links
NCBI
Submitter Organization
Kazusa DNA Research Institute
Released Date
2026-04-15
NCBI Released Date
2025-11-28
Assembly Level
Draft genome in chromosome level
Genome Representation
Full Genome
Download
DNA
RefSeq Download
-
Publication(s)
-
Assembly Accession RefSeq Accession RefSeq vs GenBank similarity Assembly Name Assembly Level NCBI Released Date Download Files
GCA_055397395.1 - - UD21_r1.0 Draft genome in scaffold level 2025-11-28 DNA

Statistics of Genome Assembly

Genome size (bp) 381,398,377
Chromosomes, organellas and plasmids sequnece No. 12
Genome sequence No. 12
GC content 43.5
Scaffold sequence No. 12
Scaffold L50 6
Scaffold N50 (bp) 30,396,699
Scaffold N75 (bp) 28,576,875
Scaffold N90 (bp) 25,601,763
Contig sequence No. 39
Contig L50 6
Contig N50 (bp) 30,030,604
Unique components No. 12
No. of regions with alternate loci or patches 0
Ns gap sequence No. (bp) 27
Ns gap sequence region length (bp) 2,700
Gaps No. between scaffolds 0