类似烟草环斑病毒的烟草环斑病毒卫星状颗粒。

Satellite-like particle of tobacco ringspot virus that resembles tobacco ringspot virus.

作者信息

Schneider I R

出版信息

Science. 1969 Dec 26;166(3913):1627-9. doi: 10.1126/science.166.3913.1627.

DOI:10.1126/science.166.3913.1627

Abstract

A satellite-like nucleoprotein serologically indistinguishable from multicomponent tobacco ringspot virus, also resembles it in size, shape, and electrophoretic mobility. Although the protein shell of the nucleoprotein is similar to, if not identical to that of tobacco ringspot virus, each ahell of the nucleoprotein conntains many small strands of nucleic acid, which replicate only in mixed infections with the virus.

摘要

一种在血清学上与多组分烟草环斑病毒无法区分的类卫星核蛋白，在大小、形状和电泳迁移率方面也与之相似。尽管该核蛋白的蛋白外壳即便与烟草环斑病毒的不完全相同，也与之相似，但核蛋白的每个外壳都包含许多小核酸链，这些小核酸链仅在与该病毒的混合感染中复制。