鞭毛

Keywords: Key wodrs:Araneus ventricosus;Major ampullate gland;Flagelliform gland;cDNA library;Spider silk protein mRNA

中文关键词：大腹园蛛；主壶腹腺；鞭毛腺；cDNA文库；蛛丝蛋白mRNA

Vibrio s are defined as Gram-negative, asporogenous rods that are straight or have a single, rigid curve.

弧菌是革兰氏阴性、不产孢子的棒状或弧状的细菌，可以运动，许多弧菌在液体培养基条件下生长时具有一个极性鞭毛。

It was demonstrated that BDF-H16 was an gram-negative bacterium and had a bacilliform or arc bacilliform shape with a flagellum at one end.

结果表明：蛭弧菌BDF-H16为革兰氏阴性菌，杆形或弧杆形，端生一根鞭毛，菌体大小多为0.2μm～0.5μm×0.8μm～1.2μm；蛭弧菌BDF-H16对实验所选用的革兰氏阴性菌和部分革兰氏阳性菌均有裂解作用；以大肠杆菌为宿主菌，其最佳生长条件为宿主菌浓度6.75×10~9cfu/mL、pH7.0～7.5、温度28℃；在NaCl含量0.85%～5.00%的培养基中能够生长；恩诺沙星、诺氟沙星对其有抑制作用。

It was demonstrated that BDF-H16 was an gram-negative bacterium and had a bacilliform or arc bacilliform shape with a flagellum at one end.Its size was mostly 0.2μm～0.5μm×0.8μm～1.2μm.It had a wide prey area and could lyse all tested gram-negative bacteria and some gram-positive bacteria. The best lysis conditions to Escherichia coli were 6.75×109cfu/mL of prey bacteria concentration、pH7.0~7.5、28℃. It could grow in the solid culture added 0.85%~5.00% NaCl and was inhibited by enrofloxacin and norfloxacin.

结果表明：蛭弧菌BDF-H16为革兰氏阴性菌，杆形或弧杆形，端生一根鞭毛，菌体大小多为0.2μm～0.5μm×0.8μm～1.2μm；蛭弧菌BDF-H16对实验所选用的革兰氏阴性菌和部分革兰氏阳性菌均有裂解作用；以大肠杆菌为宿主菌，其最佳生长条件为宿主菌浓度6.75×109cfu/mL、pH7.0～7.5、温度28℃；在NaCl含量0.85%～5.00%的培养基中能够生长；恩诺沙星、诺氟沙星对其有抑制作用。

Dunaliella salina is a unicellular biflagellate green alga and contains abundant β-carotene. Some papers reported that D. salina exhibited antioxidant activity and liver protection.

杜莎藻是一个具有双鞭毛的单细胞绿藻并且含有大量的β胡萝卜素，一些文献指出杜莎藻具有抗氧化及保肝的功能。

Type genus of the Chlamydomonadaceae; solitary doubly-flagellated plant-like algae common in fresh water and damp soil; multiply freely; often a pest around filtration plants.

衣滴虫科的模式属；生长在淡水或潮湿土壤中的植物状生有双鞭毛的喜独居海藻；繁殖自由；常常对于筛选植物是有害物。

There is only one copy of actin in Chlamydomonas reinhardtii Cr.

在衣藻细胞中肌动蛋白基因以单拷贝的形式存在，其表达产物在鞭毛，细胞质和受精管中都有发现。

These results demonstrate that RpoN is inoled in the expression of polar flagellar genes.

这些结果证实了RpoN是与级生鞭毛形成有关的一个基因。

Therefore, Clpxoo played a role as one of the global regulator in regulation of flagellar motility, EPS production and H2O2 resistance.

Clpxoo可能作为全局性的保守调控因子之一，调控了Xoo的鞭毛运动性、胞外多糖产生和对H2O2的抗性。

Our observations suggest that, in addition to motility, the protein phosphatase PP1 gamma 2 might play an isoform-specific function in the development of specialized flagellar structures of mammalian spermatozoa.

我们的观察表明运动性蛋白磷酸酶PP1γ2可能在哺乳动物精子的鞭毛的特异结构的发育过程中具有异构体特异的功能。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐