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These findings provide a novel strategy to control viral diseases by targeting either the viral effector protein or the host hormone required for attracting disease vectors to the infected host for virus transmission.
The findings represent the first time that a viral effector protein has been seen as attracting insect vectors to feed on plants through odor.
The findings also represent the first time that a plant hormone has been uncovered as the major host factor to mediate the attraction of insect vectors to the infected plants.
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But there is a silver lining, because researchers now know which particular strains will survive the steamy tropics, where disease-bearing mosquitoes thrive.
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Increase in electricity sales resulted to 11% growth in basic revenue for the first half of the financial year ending December 2015 for Kenya Power.The current Cell Research paper builds on Ding's previous work and other studies that have found some pathogens can manipulate plants and animals to cause them to release odors that are attractive to the mosquitos and aphids that transmit the pathogen.While that broader concept is understood, the molecular mechanism underlying this host manipulation has been unknown.The primary defense for plants against cucumber mosaic virus and other viruses is directed by RNA interference (RNAi).As a common counter-defense strategy, Ding previously found that a protein (known as the 2b protein) in the cucumber mosaic virus blocks a plant from launching antiviral RNA interference.Shou-Wei Ding, a professor of plant pathology and microbiology at UC Riverside, has studied RNA viruses, such as cucumber mosaic virus, for more than 20 years.Tags: Adult Dating, affair dating, sex dating