螺原体

用RAPD技术对4种螺原体菌DNA多态性的初步研究

Study on DNA polymorphisms of four Spiroplasma strains by RAPD technology

蜜蜂螺原体对药物敏感性的测定

Assay of honeybee Spiroplasma sensitivity to drugs

综上所述，推测Fib、EF-Tu和MreB这3种细胞骨架蛋白基因对螺原体的螺旋形态起重要作用。

In conclusion , it could be inferred that three cytoskeleton genes ( Fib , EF-Tu and MreB ) may play an important role in cell morphology .

螺原体是原核细胞生物中最小的一类，可滤过220nm孔径滤膜，它有一种特殊的顶端结构，能使其粘附在宿主细胞表面，这与螺原体的侵染和致病有关。

It has a special tip structure which assists for its adherence to the surface of host cells , which is related to infection and pathogenesis .

其它螺原体已被分离出来，并在无细胞的培养上培养。

Other spiroplasmas have been isolated and cultured on cell-free media .

蜜蜂螺原体单克隆抗体的制备及其基本性状研究

Production and characteristics of monoclonal antibodies ( mcabs ) against honeybee Spiroplasma

螺原体的分类及其生物多样性研究进展

Advances in classification and biodiversity of spiroplasmas-A review

桑皱褶螺原体在桑树体内的分布、生化反应及理化处理效应的研究

Distribution of Spiroplasma in Host plant , Biochemieal Response , Effects of Physical and Chemical Treatment

经从病蜂身上分离，使用R&2培养基纯化培养，获得蜜蜂螺原体（以下简称螺原体）。

Pure honeybee spiroplasma was obtained by isolation and purification form the honeybees in R-2 medium .

这些结果为探明螺原体抗原蛋白与宿主相互作用的免疫调节机制以及今后虾蟹类螺原体病害的防治提供了重要的理论依据。

The study provided important theoretical foundation for studying the disease control and immunologic mechanism between the antigenic proteins and hosts .

植物螺原体，包括桑皱褶螺原体，大麦矮化螺原体及木槿螺原体等在未干及已干的改良1号液体培养基中能存活4～9年。

Plant spiroplasma of Mulberry crinkle spiroplasma , barley stunt spiroplasma and Hibiscus syriacus spiroplasma could survive for 4-9 years in liquid medium whether dried or not .