Structure and Assembly of Intracellular Mature Vaccinia Virus: Thin-Section Analyses
نویسندگان
چکیده
منابع مشابه
Structure and assembly of intracellular mature vaccinia virus: thin-section analyses.
In the preceding study (see accompanying paper), we showed by a variety of different techniques that intracellular mature vaccinia virus (vaccinia IMV) is unexpectedly complex in its structural organization and that this complexity also extends to the underlying viral core, which is highly folded. With that analysis as a foundation, we now present different thin-section electron microscopy appr...
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In a series of papers, we have provided evidence that during its assembly vaccinia virus is enveloped by a membrane cisterna that originates from a specialized, virally modified, smooth-membraned domain of the endoplasmic reticulum (ER). Recently, however, Hollinshead et al. (M. Hollinshead, A. Vanderplasschen, G. I. Smith, and D. J. Vaux, J. Virol. 73:1503-1517, 1999) argued against this hypot...
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Vaccinia virus (VACV) has achieved unprecedented success as a live viral vaccine for smallpox which mitigated eradication of the disease. Vaccinia virus has a complex virion morphology and recent advances have been made to answer some of the key outstanding questions, in particular, the origin and biogenesis of the virion membrane, the transformation from immature virion (IV) to mature virus (M...
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The cytoplasmic assembly of vaccinia virus begins with the transformation of a two-membraned cisterna derived from the intermediate compartment between the endoplasmic reticulum and the Golgi complex. This cisterna develops into a viral crescent which eventually forms a spherical immature virus (IV) that matures into the intracellular mature virus (IMV). Using immunoelectron microscopy, we dete...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 2001
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.75.22.11056-11070.2001