Genome Warehouse

Scientific Name: Populus trichocarpa
Common Names: western balsam poplar; black cottonwood; Populus balsamifera subsp. trichocarpa
Bioproject: PRJCA023255
Biosample: SAMC3331734
Accession No.: GWHERCM00000000
GWH reannotation accession: -
GSA raw reads: CRR1094917, CRR1094918
GVM variations of the species: 19,861,824 (SNP), 7,727,010 (Indel)
Submitter Organization: College of Life Science, Northeast Forestry University
Contact: Wentao Gao, 1714067382@qq.com
Sequence author(s): Wentao Gao
Released Date: 2024-01-30
Assembly Level: Draft genome in chromosome level
Genome Representation: Full Genome
Assembly method: Hifiasm 2021-2
Sequencing & coverage: PacBio 72.0
Download: DNA GFF RNA CDS Protein
Reannotation Download: -
Publication(s): Wentao Gao, et al. Chromosome-scale and haplotype-resolved genome assembly of Populus trichocarpa. Horticulture research. 2025, 12(4): uhaf012.

Assembly Accession	GWH Reannotation Accession	Assembly Name	Assembly Level	Released Date	Download Files
GWHERCM00000000	-	Pt_hap	Draft genome in chromosome level	2024-01-30	DNA GFF RNA CDS Protein

Genome size (bp)	397,430,696
GC content	33.91%
Chromosomes sequence No.	17
Genome sequence No.	19
Maximum genome sequence length (bp)	47,714,484
Minimum genome sequence length (bp)	13,639,446
Average genome sequence length (bp)	20,917,405
Genome sequence N50 (bp)	20,895,980
Genome sequence N90 (bp)	15,251,528

Annotation of Whole Genome Assembly

Annotation Details