Search results
Results From The WOW.Com Content Network
A mosaic virus is any virus that causes infected plant foliage to have a mottled appearance. Such viruses come from a variety of unrelated lineages and consequently there is no taxon that unites all mosaic viruses.
MLND is caused by simultaneous infection with two viruses, maize chlorotic mottle virus (MCMoV) of the Tombusviridae family and any of several viruses from the Potyviridae group: the Potyviruses maize dwarf mosaic virus (MDMV), sugarcane mosaic virus (SCMV), Johnsongrass mosaic virus (JGMV), or the Tritimovirus wheat streak mosaic virus (WSMV). [1]
High Plains wheat mosaic emaravirus (WMoV), or High Plains virus (HPV) or Maize red stripe virus (MRSV/MRStV) is the causative agent of High plains disease of maize and wheat. [1] It is spread by wheat curl mite, Aceria tosichella , which also transmits Wheat streak mosaic virus .
Replication follows the positive stranded RNA virus replication model. Positive stranded RNA virus transcription is the method of transcription. The virus exits the host cell by tripartite non-tubule guided viral movement, and tubule-guided viral movement. Plants and fungi serve as the natural host. The virus is transmitted via a vector (insects).
Hypocaust under the floor in a Roman villa in Vieux-la-Romaine, near Caen, France. A hypocaust (Latin: hypocaustum) is a system of central heating in a building that produces and circulates hot air below the floor of a room, and may also warm the walls with a series of pipes through which the hot air passes.
The incubation period of the virus can be three to six days, according to the CDC, and the groups at highest risk include younger children and adults 65 or older.
The virus, particularly maize dwarf mosaic disease caused by SCMV, has been among the most damaging diseases affecting maize production in China due to the large affect it has on yield. [9] The high incidence of co-infection and the occurrence of new strains or genome variations indicate that SCMV will continue to be a threat to industry.
Public health experts are warning of a ‘quad-demic’ this winter. Here’s where flu, COVID, RSV, and norovirus are spreading