The Genome of Apera spica-venti: A Major Grass Weed.

ABSTRACT: Apera spica-venti (loose silky bent, or common windgrass) is a diploid grass-weed endemic to Europe and north Asia that has spread to the United States and Canada. This species has become a major grass weed in winter cereals, especially in eastern Europe mainly through the evolution of target site and nontarget site resistance mechanisms. The scientific community currently lacks genomic resources to understand herbicide resistance evolution in this plant and therefore resistance is hard to diagnose and treat. To remedy this, we generated two reference haplome assemblies through phased genome assembly. Haplome 1 consists of 37 scaffolds with a total length of 4.06 Gbp and an N50 of 206.5 Mbp, while haplome 2 resulted in 34 scaffolds with a total length of 3.99 Gbp and an N50 of 270.1 Mbp. B

SUBMITTER: Lemas J 

PROVIDER: S-EPMC12127512 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature