Zhigang Wu, Dongming Fang, Rui Yang, et al. present the genome assembly of a wild rice species Oryza granulata, revealing critical insights about the rapid genome expansion and evolution observed in the Oryza genus. They find that recent bursts of LTR retrotransposons have led to the rapid increase in O. granulate genome size following speciation.
- Zhigang Wu
- Dongming Fang
- Qiong Luo