兜兰

基本解释 (translations)

paphiopedilum

与兜兰相关的网络例句 [注：此内容来源于网络，仅供参考]

A plant or flower of the genus Cypripedium.

兜兰属植物的一种植物或花。

The orchid groups with important ornamental value include the genera Phalaenopsis, Paphiopedilum, Cymbidium, Dendrobium, Vanda, Phaius, Calanthe, Aerdies, Pleione Holcoglossum, Cypripedium, Cypripedium.

其中的构兰属、兜兰属、兰属、石斛属、万带兰属、鹤顶兰属、虾脊兰属、指甲兰属、独蒜兰属、槽舌兰属，蝴蝶兰属等有重要的观赏价值。

With the 39 species nrDNA ITS sequence from Genbank and by using nrDNA ITS sequence information of our study 31 species, a phylogenetic analysis was carried out on 70 species of Paphiopedilum, and then the results have been analyzed with the results from RAPD molecular marker of 30 species, indicated that, we supported Kirasawa's system proposed in 1982 on Paphiopedilum that this genus can be divided into six subgenera.

基于 ITS 序列的数据对兜兰属70个种的研究，结合 RAPD 对于中国兜兰30个种的研究结果进行分析，支持唐沢耕司（1982）所提出的将兜兰属分为6个亚属的观点，其中产于中国的兜兰属植物可以划分为5个亚属；认为巧花兜兰不能并入海伦兜兰中，最多可以作为其变种处理，或者独立成种，隶属于兜兰亚属的 Paphiopedilum 兜兰组；不支持将文山兜兰并入巨瓣兜兰或者同色兜兰中，可以作为是其变种处理，隶属于 Concoloria 组。

ASES is 59% identical to Artemisia cyclase cDNA clone cASC125, 50% identical to epi-cedrol synthase from A. annua, 48% identical to amorpha-4, 11-diene synthase from A. Annua, 39% identical to the 5-epi-aristolechene synthase from tabacco, 38% identical to vetispiradiene synthase from H. Muticus, 41% identical to the δ-cadinene synthase from cotton. The coding region of cDNA was cloned into procaryotic expression vector pET30a and overexpressed in E. coli BL21 (DE3). The cyclase proteins extracted from bacterial culture were found largely in the insoluble protein fraction. The tissue specific expression patterns were analyzed by RT/PCR.

克隆的倍半萜合酶氨基酸序列与烟草马兜铃烯合酶、莨菪岩兰螺旋二烯合酶、棉花杜松烯合酶的一致性分别为39％，38％和41％；与青蒿柏木脑合酶、紫穗槐二烯合酶和一个推测的倍半萜合酶克隆cASC125的一致性为50％，48％和59％。cDNA编码区序列被克隆进原核表达载体pET-30a，并在大肠杆菌BL21（DE3）中诱导表达，但过量表达的蛋白主要是以不溶性蛋白形式存在。

Zhongkai Agrotechnical College, Guangzhou 510 225, China）Abstract: The geographical distribution and the features of their environment of Chinese species of Paphiopedilum ar e reported.

摘 要：分析了国产兜兰属植物的生态地理分布特点和发展趋势及兜兰属植物的系统演化趋势与生态地理环境的关系。

China is rich in Paphiopedilum resources, represented by 27 native species and many natural hybrids, as well as some infraspecific taxa, accounting for over one third of the total 79 species recognized in the genus.

中国有丰富的兜兰资源，拥有27个原产种和许多天然杂交种以及一些种下分类群，占属中已知的总种数79种的1/3以上。

Though studying on the conservation of fifteen species of Paphiopedilum (one hybrid species has been bred by us), the Standardization of Paphiopedilum germplasm preservation has been established.

通过对兜兰属15个种（含自主杂交品种1种）的离体保存技术的研究，我们制定了兜兰属植物离体保存规范。

Carefully lay the plant on the pile. Plants with pseudobulbs can be bunched up a bit, and for those with spreading leaves, such as phalaenopsis and paphiopedilum, gently bend the leaves upward, and surround with more padding material.

小心的把植物和盆平放在铺垫物上面，有假鳞茎的品种可以略微束紧点，而那些叶子散开的品种，如兜兰和蝴蝶兰，可以小心的把叶子像前方向弯，然后包上更多的填充物。

The pollen longevity of five Paphiopedilum species was studied.

研究5种兜兰（格丽兜兰、波瓣兜兰、紫毛兜兰、长瓣兜兰、红旗兜兰）花粉的寿命，外源的钙和硼对兜兰花粉萌发的影响。

There are 18 species of Paphiopedilum in China. Most of them grow in limestone regions and are epiphytic or terrestrial. There are two types of leaves mottled leaves and green leaves. They distribute in subtropics of China. Five species of subgenus Brachypelalum are the most primitive grou p of Paphiopedilum in China and four of them distributed in the limeston e re gions of Eastsouth Yunnan. Most species of Paphiopedilum distribute in this area,too.

国产兜兰野生种共有18种，主要分布于热带过渡地区，主产西南各省区；大多数种类生长于石灰岩山地，多为半附生兰，呈丛生生长，另一部分生长于酸性砂岩面的腐叶土上，多为地生兰，呈单株生长或分蘖状散生；大部分兜兰分布于较高海拔地区；国产兜兰属中最原始的短瓣亚属绝大部分种类仅分布在滇东南地区与贵州、广西连成一片的岩溶地貌的石灰岩地区，而兜兰属中较进化的兜兰亚属大部分种类在本区皆有分布。

与兜兰相关的网络解释 [注：此内容来源于网络，仅供参考]

cypripedium micranthum：兜兰属

Orchidaceae兰科植物 | Cypripedium margaritaceum杓兰属 | Cypripedium micranthum兜兰属

Paphiopedilum insigne：兜兰

我国兜兰属植物资源丰富,...兜兰(paphiopedilum insigne)又称拖鞋兰,因它的花朵上唇瓣变异成兜状,就象拖鞋一样,故得此名. 同时,它的萼瓣也与其它兰花不同,背萼片特别大,呈扁圆形或倒心脏形,侧萼片合成1枚,很小,着生在背萼片下方,唇瓣之后.

Paphiopedilum insigne：美丽兜兰

杏黄兜兰 Paphiopedilum armeniacum | 美丽兜兰 Paphiopedilum insigne | 飘带兜兰 Paphiopedilum parishii

Paphiopedilum：兜兰

地生兰虽生干地面但也偏爱林中或草地里富含腐殖质的疏松土壤.,热带地生兰中最具代表性的当然是兜兰(Paphiopedilum)与大花惠兰(Cymbidium)但这两个兰种中并非所有兰花均为地生兰.

Paphiopedilum：兜兰(拖鞋兰)

鹤顶兰 Phaius | 兜兰(拖鞋兰) Paphiopedilum | 蝴蝶兰 Phalaenopsis

Paphiopedilum micranthum：硬叶兜兰

采用空间自相关分析方法对硬叶兜兰(Paphiopedilum micranthum)和独花兰(Changnienia amoena)4个天然群体的小尺度空间遗传结构进行了研究,以探讨两种兰科植物群体内遗传变异的分布特征及其形成机制.根据来自12个(硬叶兜兰)和16个(独花兰)RAPD引物所提供的多态位点,

Paphiopedilum micranthum：硬叶兜兰 小花兜兰

Paphiopedilum malipoense 麻栗 | paphiopedilum micranthum 硬叶兜兰 小花兜兰 | paphiopedilum purpuratum 紫纹兜兰

paphiopedilum armeniacum：杏黄兜兰

杏黄兜兰(Paphiopedilum armeniacum)是中国特有的兰科濒危物种.自2000年4月1日至2005年10月10日,在云南省怒山的落砂坡山选取66个调查点进行杏黄兜兰保育生态学研究:对443基株共1302分株进行了繁殖式样、物候和生命周期等主要生物学特性,

paphiopedilum purpuratum：紫纹兜兰

摘 要:深圳市梧桐山是濒危物种紫纹兜兰(Paphiopedilum purpuratum)仅存的几个自然分布地之一.自1998年10月1日至2002年2月28日,我们在梧桐山选取了9个调查点,对407个基株进行了观察,研究了该地的气候、植被、土壤和其他环境因素与紫纹兜兰之间的关系.观察结果表明,

paphiopedilum purpuratum：香港兜兰

飘带兜兰 Paphiopedilum parishii | 香港兜兰 Paphiopedilum purpuratum | 兜兰 Paphiopedilum spp.