鞭毛虫

Results The full-length variant-specific surface antigen gone fragment from G. lamblia was found to be 2 142 bp, encoding a 713 amino acid polypeptide and contained a single open reading frame.

结果 中国人源蓝氏贾第鞭毛虫基因全长为2 142 bp，编码1条长为713个氨基酸残基的多肽链，含有一个简单的开放阅读框。

Objective To clone and sequence variant-specific surface antigen gene from Giardia lamblia isolate SUCH/89/BTMRI/2(C2) derived from human in China.

目的 克隆并测定中国人源蓝氏贾第鞭毛虫滋养体SUCH/89/BTMRI/2(C2)的表面变异抗原基因序列。

This article bases on the materials that made by former scientists and focuses on the origination and evolution of eucaryotes(something that the writers have been thought about for a long time ),using the new discoveries that Graidia lamblia contains mitosomes and introns as a lead.

本文以蓝氏贾第鞭毛虫具有线体和内含子这两个新发现为引，在查找大量前人的资料数据后，提出了笔者对真核生物起源与进化的一些思考，认为其二者均是基因横向转移的结果。

Objective To clone and sequence variant-specific surface antigen gene from Giardia lamblia isolate SUCH/89/BTMRI/2（C2） derived from human in China. Methods Total genomic DNA of G.

摘要目的克隆并测定中国人源蓝氏贾第鞭毛虫滋养体SUCH/89/BTMRI/2（C2）的表面变异抗原基因序列。

Graidia lamblia Stile is a kind of organism that have a special significance in evolution.It was thought to be a living fossil that is a evidence of the endosymbiotic theory--a theory about the origination of eucaryotes.

中文摘要：蓝氏贾第鞭毛虫是一种在进化上具有特殊意义的生物，它被认为是证明真核生物的内共生起源学说的活化石。

It was found that only few log-phase trophozoites were labeled by means of C6-NBD-ceramide, however, most of the encysting trophozoites were labeled in perinuclear region.

结果 极少数蓝氏贾第鞭毛虫滋养体被C6-NBD神经酰胺标记；多数处于成囊6、12、18h时段的虫体均可见被特异标记成亮绿色的核周围区域。golgin245和Rab1在滋养体及成囊诱导6、12、24h的虫体中的表达水平无显著变化。

The protozoa distribution varies with the CWD ages. Its number and the numbers of three main faunas increase with the going up of CWD ages. The percentages of Flagellate fauna, Sarcodina fauna and the Infusorians fauna percentage are respectively 26％-27％, 73％ and 0.06％-0.07％.

原生动物的分布随着倒木年龄的增长，其数量以及原生动物的三大类群的数量均有所增加，鞭毛虫类群基本占26％～27％之间，肉足虫类群基本占73％左右，纤毛虫类群基本占0.06％～0.07％之间。

The number variance of flagellates,testate amoebaes and ciliates yet belong to differencequite distinctly.

鞭毛虫、壳变形虫和纤毛虫的数量变化也属于差异特别显著。

The transcript expressions of a membrane-combined protein golgin-245 and veticsular traffic protein Rab-1 of Golgi body were analyzed in log-phase and encysting trophozoites (6, 12, 24 hours) with RT-PCR assay.

同时利用半定量RT-PCR方法检测高尔基体膜结合蛋白golgin245和膜泡融合的调节蛋白Rab1在蓝氏贾第鞭毛虫对数生长期滋养体及成囊6、12、24h的虫体中的表达水平。

The density of flagellates varies in proportion to that of the suspended particles. As a whole, the correlation between flagellates and the suspended particles is obvious, and more characteristics are showed in different types of spectra.

鞭毛虫丰度的变化与悬浮颗粒物的数量分布具有相似的变化趋势，整体上来说，两者数量的相关性显著，而不同的粒径谱类型中，两者的关系有不同的特点。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。