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Tag: Mark Brown

Whole blood and blood components from vertebrates differentially affect egg formation in three species of anautogenous mosquitoes

Donna Huber on February 24, 2021

Background: Most female mosquitoes are anautogenous and must blood feed on a vertebrate host to produce eggs. Prior studies show that the number of eggs females lay per clutch correlates with the volume of blood ingested and that protein is the most important macronutrient for egg formation. In contrast, how whole blood, blood fractions and specific …

Predaceous Toxorhynchites mosquitoes require a living gut microbiota to develop

Donna Huber on January 22, 2020

Most species of mosquitoes are detritivores that feed on decaying plant and animal materials in their aquatic environment. Studies of several detritivorous mosquito species indicate that they host relatively low diversity communities of microbes that are acquired from the environment while feeding. Our recent results also indicate that detritivorous species normally require a living gut …

Trainee Spotlight: Ruby Harrison

Donna Huber on November 28, 2017

NIH T32 trainee Ruby Harrison is a co-advised by Drs. Michael Strand and Mark Brown in the UGA Department of Entomology. She received a Bachelor’s of Science in Entomology from the University of Wisconsin-Madison in 2012 and lived in Madison an additional two years working with mosquitoes as a research assistant. Before coming to UGA to begin my doctoral …