Inclusion bodies induced by Bean rugose mosaic comovirus seen under light microscopy

 

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Autors: Rivera Herrero, Carmen, Moreira Carmona, Lisela
Format: artículo original
Data de publicació:2000
Descripció:Two types of inclusion bodies were consistently observed under light microscopy in bean (Phaseolus vulgaris) leaf tissue infected with Bean rugose mosaic virus (BRMV), a species of the genus Comovirus, family Comoviridae. One type consisted of vacuolated inclusions found mainly in the cytoplasm of epidermal cells. The other type consisted of abundant crystalloid inclusions of different sizes and shapes found consistently in glandular hairs, guard cells, phloem tissue, xylem elements and occasionally in epidermal and mesophyll tissues. The two types of inclusion bodies stained with Azure A and Luxol Brilliant Green Bl-Calcomine Orange 2RS (O-G), and were similar to those seen to be caused by other species of comoviruses.
Pais:Kérwá
Institution:Universidad de Costa Rica
Repositorio:Kérwá
Idioma:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/27302
Accés en línia:http://revistas.ucr.ac.cr/index.php/rbt/article/view/18986
https://hdl.handle.net/10669/27302
Paraula clau:Comovirus
Cytopathology
Light microscopy
Diagnosis
Bean