Data · dataset · 2024
Subgenome-resolved telomere-to-telomere reference genome of the self-compatible allotetraploid Capsella bursa-pastoris (Brassicaceae)
Listed in ScienceDB
Capsella is a model genus for studying polyploid speciation and mating system transitions.
Description
Here, we reported a subgenome-resolved and telomere-to-telomere reference genome of Capsella bursa-pastoris, the only polyploid species in the genus, by incorporating PacBio HiFi reads, Nanopore ultra-long reads, and Hi-C data. The assembled genome consisted of 16 chromosomes, with 8 in each of the two haploid assemblies.
The genome size of the final assembly was estimated to be 330.91 Mb. Multiple evaluation methods confirmed the contiguity (contig N50: 20.28 Mb), completeness (BUSCOs: 98.70%), and correctness (QV: 35.76) of the genome. The repetitive sequences accounted for 37.04% of the genome size.
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In total, 27,626 and 28,096 protein-coding genes were annotated in the two haploid assemblies, respectively. This high-quality reference genome will facilitate evolutionary biological and functional genomic studies in Capsella species.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.17490 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Genetics 71%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.17490 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3105 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |