| Autor: |
Noboru Takada, Atsushi Saito, Yuuki Matsuzuka, Tatsushi Mochiduki, Eriko Wakita, Meng WANG, Yasunori Koda |
| Předmět: |
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| Zdroj: |
Agricultural Biotechnology (2164-4993); Feb2024, p1-8, 5p |
| Abstrakt: |
Onion plants form spherical bulbs under long-day conditions. Substances regulating bulb formation remain unknown. In the course of chemical studies on the bulb formation, α-linolenic acid was isolated from onion extracts as an antibullying substance, the amount of which was synchronized with the bulb formation. Since allene oxide synthase inhibitor canceled the antibullying activity of α-linolenic acid, it was disclosed that jasmines acid concerns this regulation. Structure-activity-relationship study revealed that its (3R, 7S) stereochemistry is necessary for showing its antibullying activity. It is concluded that (3R, 7S)-jasmonate de- rived from a-linolenic acid actually participates in the regulation of bulb formation [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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