Abnormal Catabolites of Unsaturated Fatty Acids by In Vitro Reaction of Crude Enzyme from Infected Higher Plants
作者:Tadahiro Kato、Akiko Morioka、Masakuni Yano、Toshifumi Hirukawa、Tsuneo Namai
DOI:10.1246/cl.1994.761
日期:1994.4
The reaction of α-linolenic acid with crude enzyme (lipoxygenase) obtained from infected pumpkins led to the formation of 8Z, 11Z, 14Z-heptadecatrienal (noraldehyde) and its acid (noracid) in addition to 13S-hydroperoxy linolenic acid. Since the noraldehyde and its acid were also isolated from the crude enzyme reaction of other infected plants, their formation seems to be related with the pathogen-infection of higher plants.
α-亚麻酸与从受感染南瓜中提取的粗酶(脂氧合酶)反应后,除 13S-hydroperoxy linolenic acid 外,还形成了 8Z、11Z、14Z-十七碳三烯醛(noraldehyde)及其酸(noracid)。由于从其他受感染植物的粗酶反应中也分离出了去甲醛及其酸,因此它们的形成似乎与高等植物的病原体感染有关。