The source of "fairy rings": 2-azahypoxanthine and its metabolite found in a novel purine metabolic pathway in plants.
Choi JH, Ohnishi T, Yamakawa Y, Takeda S, Sekiguchi S, Maruyama W, Yamashita K, Suzuki T, Morita A, Ikka T, Motohashi R, Kiriiwa Y, Tobina H, Asai T, Tokuyama S, Hirai H, Yasuda N, Noguchi K, Asakawa T, Sugiyama S, Kan T, Kawagishi H.
Choi JH, et al. Among authors: asai t.
Angew Chem Int Ed Engl. 2014 Feb 3;53(6):1552-5. doi: 10.1002/anie.201308109. Epub 2014 Jan 8.
Angew Chem Int Ed Engl. 2014.
PMID: 24402866