A MORPHOLOGICAL INVESTIGATION OF 23 BACULOVIRUSES
A MORPHOLOGICAL INVESTIGATION OF 23 BACULOVIRUSES
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DOI：
10.1016/0022-2011(83)90244-6
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发表时间：
1983-01-01
影响因子：
3.4
通讯作者：
SMIRNOFF, WA
中科院分区：
文献类型：
--
作者：
ACKERMANN, HW;SMIRNOFF, WA
5种鳞翅目昆虫和18种鳞翅目昆虫杆状病毒。研究了EM。10个样品属于单壳型（UC）和8个属于多壳型（MC）的核型多角体病毒。5株为颗粒体病毒（GV）。多面体和颗粒的平均尺寸分别为0.2-2.0 μ m和340-370 × 104。190-200 nm。多面体包含多达200种病毒。平均病毒长度为232-370（UC），326-385（MC）和282-311 nm（GV）。MC病毒含有多达17个衣壳。大多数样品中存在椭圆形颗粒和异常长或短的病毒和衣壳。长度异常的病毒占颗粒的26%。
Baculoviruses from 5 hymenopteran and 18 lepidopteran spp. were studied by EM. Ten samples belonged to the unicapsid (UC) and 8 to the multicapsid (MC) type of nuclear polyhedrosis viruses. Five were granulosis viruses (GV). Average dimensions of polyhedra and granules were 0.2-2.0 .mu.m and 340-370 .times. 190-200 nm, respectively. Polyhedra contained up to 200 viruses. Average virus lengths were 232-370 (UC), 326-385 (MC) and 282-311 nm (GV). MC viruses contained up to 17 capsids. Oval particles and abnormally long or short viruses and capsids were present in most samples. Viruses of abnormal length constituted up to 26% of particles.