A natural pathway in rice and in seven other major crop species degrades 57–89% of accumulated methylmercury and releases Hg into the air. The MeHg demethylation within rice mitigates Hg flux into human food webs, diminishing human cognitive damage and generating global economic benefits of US$30.7–84.2 billion.
- Wenli Tang
- Xu Bai
- Huan Zhong
