DISTINCTION BETWEEN BUNYAVIRIDAE GENERA BY SURFACE-STRUCTURE AND COMPARISON WITH HANTAAN VIRUS USING NEGATIVE STAIN ELECTRON-MICROSCOPY
DISTINCTION BETWEEN BUNYAVIRIDAE GENERA BY SURFACE-STRUCTURE AND COMPARISON WITH HANTAAN VIRUS USING NEGATIVE STAIN ELECTRON-MICROSCOPY
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DOI：
10.1007/bf01314110
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发表时间：
1985-01-01
影响因子：
2.7
通讯作者：
PALMER, E
中科院分区：
文献类型：
--
作者：
MARTIN, ML;LINDSEYREGNERY, H;PALMER, E
用负染电镜对戊二醛固定的布尼亚病毒科病毒的超微结构进行了研究。每个属的病毒的表面结构进行了比较，与其他属和汉滩病毒，布尼亚病毒科的一个新属的原型。每种病毒的表面结构都与该属不同。此外，汉滩病毒的表面结构由以前未在动物病毒中描述过的网格状形态亚基图案组成。对疑似布尼亚病毒科的病毒进行仔细的形态学研究可用于考虑初步的属归属。这项研究也支持汉滩相关病毒在布尼亚病毒科中的独立属地位。
Ultrastructure studies of glutaraldehyde-fixed viruses of the Bunya viridae were performed by negative-stain electron microscopy. The surface structure of viruses of each genus was compared with that of the other genera and with Hantaan virus, the prototype of a proposed new genus of Bunyaviridae. Viruses of each genus had a surface structure distinct for that genus. In addition, Hantaan virus had a surface structure composed of a grid-like pattern of morphologic subunits not previously described for animal viruses. Careful morphologic studies of suspected Bunyaviridae may be used in considering preliminary generic assignment. This study also supports the assignment of Hantaan-related viruses to a separate generic status within the Bunyaviridae.