Genome sequencing and assembly of Lathyrus sativus - a nutrient-rich hardy legume crop.
Journal
Scientific data
ISSN: 2052-4463
Titre abrégé: Sci Data
Pays: England
ID NLM: 101640192
Informations de publication
Date de publication:
17 01 2023
17 01 2023
Historique:
received:
18
06
2022
accepted:
14
12
2022
entrez:
17
1
2023
pubmed:
18
1
2023
medline:
20
1
2023
Statut:
epublish
Résumé
Grass pea (Lathyrus sativus) is a cool-season legume crop tolerant to drought, salinity, waterlogging, insects, and other biotic stresses. Despite these beneficial traits, this crop is not cultivated widely due to the accumulation of a neurotoxin - β-N-oxalyl-L-α, β-diaminopropionic acid (β-ODAP) in the seeds and its association with neurolathyrism. In this study, we sequenced and assembled the genome of Lathyrus sativus cultivar Pusa-24, an elite Indian cultivar extensively used in breeding programs. The assembled genome of Lathyrus was 3.80 Gb in length, with a scaffold N50 of 421.39 Mb. BUSCO assessment indicated that 98.3% of highly conserved Viridiplantae genes were present in the assembly. A total of 3.17 Gb (83.31%) of repetitive sequences and 50,106 protein-coding genes were identified in the Lathyrus assembly. The Lathyrus genome assembly reported here thus provides a much-needed and robust foundation for various genetic and genomic studies in this vital legume crop.
Identifiants
pubmed: 36650149
doi: 10.1038/s41597-022-01903-4
pii: 10.1038/s41597-022-01903-4
pmc: PMC9845207
doi:
Substances chimiques
Amino Acids, Diamino
0
Types de publication
Dataset
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
32Informations de copyright
© 2023. The Author(s).
Références
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