A novel 1886bp full - length sesquiterpene synthase ( ases ) cdna was cloned from a high - yield artemisia annua strain 001 by race strategy 用race方法从青蒿高产株系001中克隆了一个新的1886bp的全长倍半萜合酶cdna 。
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The best method for isolation and purification of - dihydroagarofuran sesquiterpene in celastrus angulatus is alternate normal - phase and reserve - phase high performance liquid chromatography 结果表明,对苦皮藤中富含二氢沉香呋喃倍半萜类化合物部分进行分离的过程中,采用正相、反相高压制备柱层析交替进行的方法最为有效。
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Artemisinin , a sesquiterpene lactone containing an endoperoxide bridge , is a kind of phytoalexin . sa , a key signal molecular during systemic acquaired resistance ( sar ) , is related to the biosynthesis of phytoalexin . aba , a stress - resistance plant hormone can influence the secondary metabolism to stimulate phytoalexin biosynthesis 青蒿素属于萜烯类化合物(倍半萜类)是植保素( phytoalexin )的一种, sa是植物产生系统获得性抗性的重要信号分子,与植保素的产生相关。