同功酶是基因表达的结果。它作为一个生理生化指标,日益广泛地应用于农业科研中。近年来在果树科研方面,亦有应用聚丙烯酰胺凝胶电泳技术进行果树分类、遗传育种等方面的研究。然而在沙棘雌雄株同功酶酶带及其活性差异上的对比,至今尚未见报 Isoenzyme is the result of gene expression. As a physiological and biochemical indicator, it is widely used in agricultural research. In recent years, fruit trees in scientific research, there are also applied polyacrylamide gel electrophoresis technology for fruit classification, genetic breeding and other aspects of research. However, the comparison between the isozyme bands of male and female plants of Hippophae rhamnoides and their activity differences has not yet been reported