摘要 通过将 [1- 13 C] 葡萄糖溶液注射到植物的花心中,用 13 C 标记洋甘菊倍半萜。从标记花的水馏分中分离出倍半萜类 bisabololoxide A 和 chamazulene。使用定量 13 C NMR 光谱分析标记模式和绝对 13 C 丰度表明,两个异戊二烯结构单元主要通过新的丙糖\丙酮酸途径形成,而第三个单元是混合来源,来自两个甲羟戊酸酸途径和丙糖\丙酮酸途径。
METHODS FOR ASSESSING REPELLANT QUALITY OF ORGANIC MATERIALS AND METHODS AND COMPOSITIONS FOR REPELLING ARTHROPODS
申请人:The Regents of the University of California
公开号:EP2775839A2
公开(公告)日:2014-09-17
[EN] METHODS FOR ASSESSING REPELLANT QUALITY OF ORGANIC MATERIALS AND METHODS AND COMPOSITIONS FOR REPELLING ARTHROPODS<br/>[FR] PROCÉDÉS D'ÉVALUATION DE LA QUALITÉ RÉPULSIVE DE MATÉRIAUX ORGANIQUES ET PROCÉDÉS ET COMPOSITION DE RÉPULSION DES ARTHROPODES
申请人:UNIV CALIFORNIA
公开号:WO2013059364A2
公开(公告)日:2013-04-25
The disclosure provides compounds useful as insect repellents, compositions comprising such repellents, and methods of repelling an arthropod using such compounds and compositions. The disclosure further provides insect traps and method for identifying ligands and cognates for biological molecules.