plant virology

Transgenic plants are modified by using recombinant DNA technique. This technique is used to create plants with new characteristics. Rice stripe virus is a RNA plant pathogen that infects plants such as corn, wheat, rice.  Tobacco -mosaic virus is a single standard RNA virus that causes mottling and discoloration of tobacco leave. Plant viruses are composed with proteins, nucleic acids.                                                                                                                   

Through insects, Mechanical, Seeds, Grafting. Macroscopic, Leaf rolling, moasic patterns , Yellow disease,  Ring spot. Cytological  Changes in cytoplasm and nuclei.                                                                                  
Visible effects of disease on plants are called symptoms. There are four types of
plantvirustransmissions:                                                                       
Horizontal transmission.                                                                                                                   
Vertical transmission.                                                                                                                  
Mechanical transmission.                                                                                                                                                                                      
Horizontal transmission

Plant viruses are viruses that affect plants, they are intracellular parasites  that they cannot replicate without the host and mostly they have RNA single stranded  but some of them have the double stranded RNA or  ds DNA genomes and the tobacco  mosaic virus is the first virus to be discovered approximately about 50 billion loss of crop yields worldwide each year there will be the loss due to this virus and the plants have the specialized mechanism  for transporting the Mrna  through plasmodesmata, and these viruses spread from one cell to other and the transmission  usually occurs through the insects and the plasmodesmata is the preferred path for virions to move between plant cells and the society of American psychopathological society is to study about plant diseases and other is Australasian plant pathology society is also to study about plant diseases and research about it  and the usually occurring the plant symptoms are leaf rolling, mosaic pattern, yellow diseases, ring spot, these occurs due to the  changes in nuclei and dna strands and there are different of virus transmission they are horizontal, vertical, mechanical, these all are for the plant transmission and the plant to be infected by the virus

SESSIONS:

 Plant virology| virology conference| rare diseases| infectious diseases| virology and rare diseases |pathogenesis of viral diseases|

Target Audience :

Academicians, researchers, Scientists, microbiologists, virologists, epidemiologists, research scholar’s vaccinologists, immunologists, viral disease researchers, associations and societies, health-care professionals, medical colleges

Tags :

Virology conference| Virology & Rare disease conference| Virology conference| Virology 2020|Rare disease conference| Infectious disease conference| Infectious diseases| General virology and their transmission| Europe| Genoteq| Inivos| 2020|

 

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