Definition
noun
An infectious disease in plants characterized by the speckled appearance in leaves due to mottling and discoloration caused by a mosaic virus.
Supplement
Mosaic viruses that cause such disease are the plum pox virus and the tobacco mosaic virus.
Word origin: mosaic + disease
See also: mosaic virus
Definition noun An infectious disease in plants characterized by the speckled appearance in leaves due to mottling and discoloration caused by a mosaic virus. Supplement Mosaic viruses that cause such disease are the plum pox virus and the tobacco mosaic virus. Word origin: mosaic + disease See also: mosaic virus..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
DNA is a double helix structure comprised of nucleotides. A nucleotide, in turn, is made up of phosphate molecule, deoxy..
