MIXED VIRUS-INFECTION IN MIDGUT CELLS OF AUTOGRAPHA-CALIFORNICA AND TRICHOPLUSIA-NI LARVAE

被引：17

作者：

HESS, RT ^{[1
]}

SUMMERS, MD ^{[1
]}

FALCON, LA ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT BOT,AUSTIN,TX 78712

来源：

JOURNAL OF ULTRASTRUCTURE RESEARCH | 1978年 / 65卷 / 03期

关键词：

D O I：

10.1016/S0022-5320(78)80063-X

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Ultrastructural examination of the midguts of Autographa californica and Trichoplusia ni infected with a viral preparation obtained from Autographa nuclear polyhedrosis virus (AcMNPV)-infected insects revealed the presence of five morphologically distinct virus particles. Two virus particles were observed simultaneously in the nuclei, AcMNPV and an approximately 40-nm icosahedral unenveloped particle. Within the same cell two other viruses were observed in the cytoplasm, cytoplasmic polyhedrosis virus and a dense icosahedral unenveloped particle around 28 nm. A fifth particle resembling an icosahedral cytoplasmic deoxyribovirus was occasionally observed. Both the 40- and the 28-nm particles were observed to be occluded within polyhedra. © 1978 Academic Press, Inc.

引用

页码：253 / 265

页数：13