The genus Oryza comprises plants with an evolutionary history spanning 15 million years,
during which they underwent both natural selection and artificial selection. Weedy rice …

Ensuring food security with finite resources and environmental impacts is a new challenge in
sustainable agriculture (Yu et al., 2022). It is therefore essential to develop suitable rice …

Oryza sativa, the common cultivated rice, is one of the most important crops for human
consumption, but production is increasingly threatened by abiotic stresses. Although many …

China is the largest rice-producing country, but the genomic landscape of rice diversity has
not yet been clarified. In this study, we re-sequence 1070 rice varieties collected from China …

Early-matured aromatic japonica rice from the Northeast is the most popular rice commodity
in the Chinese market. The Qigeng10 (QG10) was one of the varieties with the largest …

Weedy rice (Oryza spp.) is an increasingly invasive paddy weed, which mimics cultivated
rice at the seedling stage but is distinguished from cultivated rice with strong seed shattering …

Common weedy rice plants are important genetic resources for modern breeding programs
because they are the closest relatives to rice cultivars and their genomes contain elite …

Weeds, especially close relatives of crops, pose severe threats to agricultural production
worldwide. As an evolutionary ''evil twin''of cultivated rice, weedy rice (Oryza sativa f …

Simple Summary Weedy rice is a noxious weed infesting rice fields worldwide and causing
tremendous losses of rice yield and quality. The control of this conspecific weed is difficult …

[Materials and Methods] A total of 4835 rice samples were collected from the world, we used
IRGSP 1.0 as a reference genome for variation calling of those samples, including cultivar …