sporophyll

sporophyll

1. Keywords sporophyll of Undaria pinnatifida Suringar;polysaccharide;anthrone-sulfuric acid determination;

关键词裙带菜孢子;多糖;苯酚-硫酸法;含量测定;

2. in lower vascular plants it may be a leaf (SPOROPHYLL) or a STROBILUS.

在低等维管植物中可能为孢子叶或球果。

3. sporophyll sphaerite

孢子叶球

4. sporophyll spike

孢子叶穗

5. Sporophyll The sporangium-bearing structure of vascular plants.

孢子叶：是维管植物中的产生孢子囊的结构。

6. Peroxidase(POD)and esterase(EST) isoenzymes were analysed in sporophyll,stem and leaf in three populations(native,Japanese and half-bred)of sea mustard Undaria pinnatifida by electrophoresis.

对3个不同养殖群体裙带菜Undaria pinnatifida(本地裙带菜、日本裙带菜、自育裙带菜)的孢子叶、茎和叶不同部位的过氧化物酶(POD)和酯酶(EST)进行了同工酶电泳分析。

7. Keywords fucoidan;combined enzymatic hydrolysis;extracting technology;sporophyll powder of Undaria pinnatifida;

岩藻聚糖硫酸酯;复合酶解;提取工艺;裙带菜孢子叶粉;

8. The results of variance analysis showed the variant extent of above 5 morphologic characters was plant height> crown breadth > sporophyll number > leaf number > leaf breadth in turn.

方差分析结果表明：5个形态指标在种群间的差异程度依次为株高＞冠幅＞孢子叶数＞叶数＞叶宽。

9. Objective To study the extraction technology of the polysaccharides from Sporophyll of Undaria pinnatifida Suringar and find out the optimum extraction condition.

目的裙带菜孢子叶多糖提取方法的建立及最佳条件的确立。

10. Keywords Sporophyll of Undaria pinnatifida Suringar;polysaccharides;orthogonal design;extraction process;

裙带菜孢子叶;多糖;正交设计;提取工艺;