Chukhry M G
All-Union Research Institute of Biological Methods of Plant Protection, Koshinev, U.S.S.R.
Acta Virol. 1989 Dec;33(6):559-64.
The localization and function of alkaline protease inside the supervirion capsids (granules, inclusion bodies) of granulosis virus and nuclear polyhedrosis virus have been determined with the help of electron microscopy. It has been shown that deproteinization of baculoviruses proceeds in several steps. The first two stages (the release of virus from supervirion capsids and the release of nucleocapsids from the internal and external coats, were accomplished in the intestine of the insects, while the third stage (the release of nucleic molecules from the nucleocapsids) took place in the nucleoplasm of intestinal epithelial cells.
借助电子显微镜已确定了碱性蛋白酶在颗粒体病毒和核型多角体病毒的超病毒粒子衣壳（颗粒、包涵体）内的定位和功能。研究表明杆状病毒的脱蛋白过程分几步进行。前两个阶段（病毒从超病毒粒子衣壳释放以及核衣壳从内外衣壳释放）在昆虫肠道内完成，而第三个阶段（核酸分子从核衣壳释放）发生在肠道上皮细胞核质中。
