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Showing 2 results for MOHAMMADI

Morteza GolMOHAMMADI , Sayyid Najme Banihashemian ,
year 6, Issue 2 (9-2017)
Abstract

Golmohammadi, M. & Banihashemian S. N. 2017. Management  method of citrus  blast disease. Plant Pathology Science 6(2):1-13.

Citrus bacterial blast is reported from many parts of citrus growing areas of world. It is one of the most important diseases of citrus in north of Iran, but its damage is different because of year-to-year climate variability. The disease is caused by two species of Pseudomonas. In those years that air humidity and temperature are suitable, these bacterial species can cause serious damage to citrus trees. The main symptom of citrus blast disease is wilting and dieback of branches. Some practices for management of this disease are illustrated in this article.


Musa MOHAMMADI, Ahmad Hosseini, Ebrahim Sedaghati , Samin Hosseini,
year 7, Issue 1 (3-2018)
Abstract

Mohammadi  M., Hosseini A., Sedaghati E. and Hosseini S. 2018. Mycoviruses  application in biocontrol of fugal pathogens. Plant Pathology Science 7(1):51-62.

Mycoviruses or fungal parasitic viruses have dsDNA, dsRNA or ssRNA genome. Some of these viruses have a restricted host range and can infect certain strains of host species. In contrast, some other viruses have wider host range and can infect different species of a fungal family. In most cases these viruses are transmitted by anastomosis of mycelium. In a phenomenon called hypovirulence, most of these viruses decrease the virulence of their host fungus. Discovery of  hypovirulence revealed the biocontrol ability of mycoviruses. In summary, mycoviruses could be implemented as powerful agents for biocontrol of fungal pathogens and induction of resistance in plants.
 

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