红豆杉在南方比较常见。
它被归为红豆杉科，而红豆杉现在被归为松类针叶树。
It is classified in the family Taxaceae, which is now classified as a conifer in the order Pinales.
目前，野生红豆杉已濒临灭绝。
其中的一些红豆杉已经一千多年了。
目的：选择云南红豆杉高紫杉醇含量细胞系。
Objective: To select high taxol content cell lines of Taxus yunnanensis .
红豆杉；分离纯化；多糖；抗肿瘤活性；
Taxus chinensis; isolation and characterization; polysaccharide; antitumor activities in vitro;
原料作物：红豆杉、洋麻、当年收割纸浆杨树材等等；
Raw materials crops : taxus, kenaf, year harvesting poplar wood pulp etc.
方法采用高效液相色谱法分析东北红豆杉枝叶乙醇提取物。
Methods HPLC was used to analyze the alcohol extracts of TCTL.
同时，种植红豆杉可以防止土壤沙化，具有较高的环保价值。
At the same time, planting yew can prevent soil desertification, with a high environmental value.
目前，国内的许多红豆杉种植企业正在开发红豆杉的系列产品。
At present, many domestic enterprises are planted yew Taxus product development.
区内原始森林浩瀚，植被十分丰富。有银杏、红豆杉、珙桐等。
It boasts vast forests and varieties of vegetation such as gingko, yew and Gong Tong.
现在，我想大家都知道他在休斯敦火箭队在红豆杉国家篮球队比赛。
Now, I think everybody knows that he is playing in Houston Rockets basketball team in Taxas state.
中国红豆杉和美丽红豆杉可以通过叶子的质地与云南红豆杉区分开。
Chinese Yew and Mairei Yew can be easily differentiated from Yunnan Yew through the texture of its leaf.
紫杉醇生物合成调控是实现红豆杉细胞培养生产紫杉醇的关键技术之一。
The regulation of taxol biosynthesis is one of the key techniques to produce taxol by cell culture.
短叶醇含量则以短叶红豆杉针叶最高，东北红豆杉及云南红豆杉次之。
Taxol content in needle and swig of Taxus yunnanensis was the highest within four species from East Asia area, Taxus cuspid…
从斑块信息的角度分析了四川冶勒的红豆杉种群分布格局与坡度的关系。
The distribution pattern of Taxus chinensis distributed in Yele, Sichuan Province is closely related to the slope patches of their habitation.
种间种内竞争的结果形成南方红豆杉种群世代不同大小个体的高度结构。
The results of intraspecific and interspecific competition formed the different individual height of Taxus chinensis var. mairei population.
这些结果为诱导作用机理及调控红豆杉细胞合成紫杉醇的研究具有指导意义。
Those results provided guidance for further research on mechanism of elicitation and regulation of taxol biosynthesis in Taxus cells.
红豆杉种属的问题，不但它的种类惊人地相似，而且其科的界限也非常模糊。
Taxus l. is a problematic genus, not only its species are discouragingly similar, but also its family circumscription are still doubtful.
考察了添加诱导子和紫杉醇合成前体物对红豆杉细胞的生长和脱氢酶活力的影响。
The effect of elicitor and other precursors for the synthesis of taxol on both the growth and activity of dehydrogenase of yew cells was studied.
野生资源的合理利用、红豆杉的人工种植和细胞培养技术是目前主要的解决途径。
To solve this problem, the principal approaches are reasonable utilization of natural resources, artificial growing of Taxus and innovation of tissue culture technology.
他们知道这个八岁的幼犬，一位当地的传说中的栋主人，大卫红豆杉、教狗冲浪。
They know the eight-year-old pup is Bugsy, a local legend whose owner, David Yew, taught the dog to surf.
在摇瓶培养中考察了剪切和供氧对中国红豆杉悬浮细胞生长和紫杉烷积累的影响。
The effects of shear stress and oxygen supply on cell growth and taxane production were investigated in 250ml Erlenmeyer flasks.
结果表明：云南红豆杉实生苗的生长量、生物量和光合生理指标都基本优于扦插苗。
The results showed that the growth, the biomass and the net photosynthetic rate of the seedlings excelled that of the cutting stocks.
结果表明：云南红豆杉实生苗的生长量、生物量和光合生理指标都基本优于扦插苗。
The results showed that the growth, the biomass and the net photosynthetic rate of the seedlings excelled that of the cutting stocks.
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