Karyotype analyses in Lycoris haywardii and L. sprengeri.
标题 红蓝石蒜和换锦花的染色体核型分析。
On the basis of C-bands, together with fluorescence in situ hybridization, we deduced that L. sprengeri was originaler in the evolutionary in 6 Lycoris genus which we studied.
由5S rDNA和45S rDNA杂交位点数目推断，换锦花较原始，安徽石蒜和长筒石蒜在亲缘关系较近，且长筒石蒜进化上略高于安徽石蒜。
In our opinion, the constitutive heteroch- romatin was abridged with the evolutionary in Lycoris genus. Ribosome sequences, 5S and 45S rDNA, were majory distributed in nearly centromere areas.
5S rDNA和45S rDNA定位结果显示，两个序列在换锦花、安徽石蒜和长筒石蒜中大多分布在近着丝粒区域。
The chromosome in Lycoris genus that changed a lot and easy to detect, was good material in cytobilogy and phylogentic evolution.
同时，石蒜属植物的染色体核型变异大，且易于观察，也是细胞生物学和系统发育等领域研究的好材料。
In this report, the authors further investigated the stimulating action on uterus and found Lycoris radiata Herb.
在豚鼠子宫上証明，石蒜的兴奋作用不被苯海拉明所对抗。
Lycorine is a kind of alkaloid constituent which is highly-contained in plant medicine Lycoris radiata.
石蒜碱是传统药用植物石蒜中含量较高的生物碱成分。
Objective: To study the therapy effect of Lycoris aurea on the AD model mice.
目的：研究黄花石蒜对老年痴呆模型小鼠学习记忆能力的影响。
Objective To search for the optimal tissue culture condition of Lycoris aurea Herb.
目的 探讨黄花石蒜的最佳组织培养条件。
It is practicable to rapid propogate the Lycoris aurea Herb by the tissue culture.
通过组织培养方法快速繁殖黄花石蒜是可行的。
ConclusionThe ultrasound-associated extraction method of galanthamine in Lycoris aurea is simple and efficient.
结论超声辅助提取忽地笑中加兰他敏是一种简单、快捷、高效的提取方法。
There were no differences in the high expression abundance genes between the wild leaf and mutant leaf of Lycoris aurea.
在丰富表达基因中忽地笑野生型与突变型叶片之间没有显著差别。
ObjectiveTo study the ultrasound-associated extraction of galanthamine in Lycoris aurea by orthogonal design.
目的采用正交实验设计探讨超声辅助提取忽地笑中加兰他敏的最佳工艺。
The application of ionic liquids aqueous solutions as solvents in the microwave-assisted extraction technique was developed for the extraction of lycorine, lycoramine and galanthamine from Lycoris. Effects of different ionic liquids and the concentration of selected ionic liquids on MAE were investigated, and tradition organic solvent and extraction techniques were compared.
1引言自1986年Ganzler等[1]首次报道采用微波辅助萃取天然产物中化学成分以来，微波辅助萃取技术在食品、环境和天然产物等领域得到了广泛的应用[2~5]，它以萃取时间短、溶剂用量少、选择性强、萃取效率高等优点在中药有效成分的萃取分离方面得到广泛关注[5，6]。
The system of synthesis appraisal emphasize particularly on colligation ornament characteristics of Lycoris. Herb, the species with orderly and bizarre anthotaxy has the highest appraisal, such as L. aurea, L. rosea.
在综合评价中，评价系统侧重于石蒜属植物的总体观赏效果，十三种石蒜中忽地笑、玫瑰石蒜等花朵整齐，花形奇特，出叶期长的评价效果好；长筒石蒜、中国石蒜等则次之。
The results indicated that most genes in the genus of Lycoris were low or moderate expression abundance genes.
随机测序所获得的同一基因的EST的数目可以在一定程度上代表该基因在该组织中的表达丰度。
The establishment of Lycoris regeneration and genetic transformation system is significant to solve the breeding problems.
石蒜属是我国重要的观赏植物资源，其再生体系和遗传转化体系的建立对于解决种球繁育及种质创新难题具有重要意义。
New taxa of the genus Lycoris from China.
Title 国产石蒜属的新分类群。
The homologous analysis showed that the identity between AVA and Galanthus nivalis agglutinin, Narcissus hybrid cultivar agglutinin, Lycoris radiata agglutinin, Clivia miniata agglutinin are 73.4％, 85.3％, 80.7％, 83.5％, respectively. Molecular modeling of AVA indicated that its three-dimensional structure strongly resembles that of the snowdrop agglutinin. Blocks'analysis revealed that the deduced amino acid sequence of AVA has three functional domains specific for agglutination and three carbohydrate-binding boxes.
成熟蛋白在氨基酸水平上与雪花莲凝集素、水仙凝集素、石蒜凝集素和君子兰凝集素分别有73.4％、85.3％、80.7％和83.5％的同源性；朱顶兰凝集素的分子模式显示其与雪花莲凝集素有极其相似的三维结构；在Blocks数据库中检索AVA蛋白氨基酸序列的结构域，发现有3个凝集素功能结构域，并具有3个典型的甘露糖专一结合位点盒。
Some preparation methods of galanthanime including extraction and organic synthesis were summarized, such as extraction from narcissus, galanthus woronawii losink, and lycoris radiate and countereurrent chromatography refining, and enzymatic extraction from hyacinths orientalis, as well as the organic synthesis using 3, 4-dimethoxybenzaldehyde, methyl 3, 4, 5-trihydroxybenzoate, isovanilin and tyramine as raw material.
概述了加兰他敏从黄水仙、沃氏雪花莲中提取、石蒜中提取及逆流色谱法精制、喇叭水仙酶法中提取的方法、工艺；以3，4-二甲氧基苯甲醛、3，4，5-三羟基苯甲酸甲酯和异香草醛和酪胺为起始原料合成加兰他敏的方法。
In this manuscript, solvent circumfluence was adopt to Abstract lycorine, homolycorine and galanthamine from Lycoris.
研究了溶剂回流法提取石蒜中的石蒜碱、力可他敏和加兰他敏等生物碱。