| Title : Zeapyranolactone - A novel strigolactone from maize - Charnikhova_2018_Phytochem.Lett_24_172 |
| Author(s) : Charnikhova TV , Gaus K , Lumbroso A , Sanders M , Vincken JP , De Mesmaeker A , Ruyter-Spira CP , Screpanti C , Bouwmeester HJ |
| Ref : Phytochemistry Letters , 24 :172 , 2018 |
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Abstract :
The structure of a new strigolactone present in the root exudate and root extract of maize hybrid cv NK Falkone plants was elucidated and characterized as zeapyranolactone: Methyl .(E)-3-((4-methyl-5-oxo-2,5-dihydrofuran-2-yl)oxy)-2-(4,4,5-trimethyl-2-oxo-2,3,4,6,7,7a-hexahydrocyclopenta[b]pyran-7-yl)acrylate. Unlike any other strigolactone published so far, it contains a 4,4-dimethyltetrahydropyran-2-one as A ring. The impact of the elucidation of this structure on the earlier postulated biosynthetic pathway of another maize strigolactone, zealactone, is discussed. |
| PubMedSearch : Charnikhova_2018_Phytochem.Lett_24_172 |
| PubMedID: |
| Substrate | Zeapyranolactone |
Charnikhova TV, Gaus K, Lumbroso A, Sanders M, Vincken JP, De Mesmaeker A, Ruyter-Spira CP, Screpanti C, Bouwmeester HJ (2018)
Zeapyranolactone - A novel strigolactone from maize
Phytochemistry Letters
24 :172
Charnikhova TV, Gaus K, Lumbroso A, Sanders M, Vincken JP, De Mesmaeker A, Ruyter-Spira CP, Screpanti C, Bouwmeester HJ (2018)
Phytochemistry Letters
24 :172