The near-complete genome assembly of hexaploid wild oat reveals its genome evolution and divergence with cultivated oats.

Avena sterilis, the ancestral species of cultivated oats, is a valuable genetic resource for oat improvement. Here we generated a near-complete 10.99 Gb A.

Differential subgenome expression underlies biomass accumulation in allotetraploid Pennisetum giganteum.

Background: Pennisetum giganteum (AABB, 2n = 4x = 28) is a C4 plant in the genus Pennisetum with origin in Africa but currently also grown in Asia and America. It is a crucial forage and potential energy grass with significant advantages in yield, stress resistance, and environmental adaptation. However, the mechanisms underlying these advantageous traits remain largely unexplored.

High-quality Fagopyrum esculentum genome provides insights into the flavonoid accumulation among different tissues and self-incompatibility.

Common buckwheat (Fagopyrum esculentum) and Tartary buckwheat (Fagopyrum tataricum), the two most widely cultivated buckwheat species, differ greatly in flavonoid content and reproductive mode. Here, we report the first high-quality and chromosome-level genome assembly of common buckwheat with 1.2 Gb.