Kaurenoids and gibberellins, including the newly characterized gibberellin A88, in developing apple seeds
作者:Peter Hedden、Gordon V. Hoad、Paul Gaskin、Mervyn J. Lewis、Julia R. Green、Mark Furber、Lewis N. Mander
DOI:10.1016/s0031-9422(00)94973-2
日期:1993.1
The ethyl acetate-soluble acids from extracts of immature apple seeds (Malus domestica cvs Cox's Orange Pippin, Dabinett, Sunset and Tremlett's Bitter) were analysed by combined gas chromatography-mass spectrometry. The following previously characterized gibberellins were identified by comparison of their mass spectra and Kovats retention indices with those of standards: GA1, GA3, GA4, GA7, GA9, GA12
通过组合气相色谱-质谱法分析来自未成熟苹果种子(Malusdomestica cvs Cox's Orange Pippin、Dabinett、Sunset 和 Tremlett's Bitter)提取物的乙酸乙酯可溶性酸。通过将其质谱和 Kovats 保留指数与标准品的质谱和 Kovats 保留指数进行比较,鉴定了以下已表征的赤霉素:GA1、GA3、GA4、GA7、GA9、GA12、GA15、GA17、GA19、GA20、GA25、GA34、GA35、GA44、 GA45、GA53、GA54、GA61、GA62、GA63、GA68、GA80、GA84 和 3-epiGA54。此外,还检测到了大量的贝壳杉醇和赤霉素类化合物。确定了其中一种赤霉素与 ent-3α,10β-dihydroxy-20-norgibberella-9(11),16-diene-7,19-dioic acid 19