Alphanudivirus grybimaculati (entomopathogen)
From Pestinfo-Wiki
Revision as of 20:21, 11 September 2023 by Bernhard Zelazny (Talk | contribs) (Created page with "{{TaxLinks|LnkAlphanudivirus}} {{LiteratureDB1|{{PAGENAME}}|browse,nocountries}} File:Gryllus bimaculatus nudivirus.jpg|600px|left|thumb|(A) Late larval stage of a female ''...")
| Literature database |
|---|
| 1 articles sorted by: |
| • year (recent ones first) |
| • research topics |
(A) Late larval stage of a female Gryllus bimaculatus.
(B) Strikingly hypertrophied Gryllus bimaculatus nudivirus (GbNV)-infected nuclei of nymphal fat body cells; wet mount in dark field. Note in all nuclei the typical differentiation of a central area (c) and a surrounding marginal zone (m), the latter being crowded with nudivirus.
(C) Electron micrograph of negatively stained GbNV particles.
(D) Electron micrograph of a thin section through a nucleus of a GbNV-infected fat body cell from a nymphal G. bimaculatus. The rod shaped virions (v) are accumulating in the marginal zone; arrow shows nuclear membrane.
Author: Alois Huger
(B) Strikingly hypertrophied Gryllus bimaculatus nudivirus (GbNV)-infected nuclei of nymphal fat body cells; wet mount in dark field. Note in all nuclei the typical differentiation of a central area (c) and a surrounding marginal zone (m), the latter being crowded with nudivirus.
(C) Electron micrograph of negatively stained GbNV particles.
(D) Electron micrograph of a thin section through a nucleus of a GbNV-infected fat body cell from a nymphal G. bimaculatus. The rod shaped virions (v) are accumulating in the marginal zone; arrow shows nuclear membrane.
Author: Alois Huger
Alphanudivirus grybimaculati (entomopathogen)
Assigned virus:
• Gryllus bimaculatus nudivirus (GbNV)
The Gryllus bimaculatus nudivirus causes a lethal virus disease of the black cricket Gryllus bimaculatus and of several other cricket species. It multiplies mainly in the nuclei of the fat body cells which swell considerably. The virus particles are rod-shaped or irregularly ellipsoidal, about 90 x 180 nm large. The genome consists of a large circular dsDNA molecule with about 97 kb and 98 open reading frames.
