几个世纪，小苍兰属植物是在养花工业的最重要的庄稼之一。这里，从双小苍兰属植物的全部花收集的水空间样品测定一，三四倍体小苍兰属植物栽培变种的三四倍体小苍兰属植物栽培变种，和种间染种用气体被分析用色层法分离结合了质量选择察觉者。总共， 75 不同混合物被识别。混合物主要是萜烯，烃，白酒，脂肪酸酉旨和芳香的班混合物。在这些之中，沉香醇除了无味的白四倍体 F 从所有有香味的花被检测。混合一。在 F 之间的沉香醇的稳定的继承。混合一 and 他们的 F1 子孙被观察。基于现在的分析，在小苍兰属植物和沉香醇的芳香之间的关系被讨论。
Yang Fu Xiang Gao Yiqun Xue Yuejun Hui Fengqing Chen Quanping Su Li Wang
Using the young inflorescence segments of Freesia refracta as explants, indirect somatic embryogenesis of somatic cells was induced in a N6 medium supplemented with some exogenous hormones. SDS-polyacrylamide gel electrophoresis(SDS-PAGE) was used for the analysis of soluble proteins produced during the somatic embryogenesis of this plant. There are six polypeptides, which might play some roles in the process of somatic embryo development. Three polypeptides(45, 53 and 55 kD) were detected in the stages of embryogenic callus, globular embryoid, and embryoid with coleoptiles, except the embryoid with leaf. One polypeptide(83 kD) was specific for the stages of embryoid with coleoptiles and embryoid with leaf. One polypeptide(37 kD) was detected in the first two stages, namely, embryogenic callus and globular embryoid. One polypeptide(35 kD) was regularly synthesized in each stage, from embryogenic callus to embryoid with leaf.
GAO XiangHUI Yue-junXUE Yi-qunFU YangAO ManWANG Li
