Michael Strand Tag

Gene content evolution in the arthropods

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] Abstract BACKGROUND: Arthropods comprise the largest and most diverse phylum on Earth and play vital roles in nearly every ecosystem. Their diversity stems in part from variations on a conserved body plan, resulting from and recorded in adaptive changes...

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Predaceous Toxorhynchites mosquitoes require a living gut microbiota to develop

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text]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...

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The genomes of two parasitic wasps that parasitize the diamondback moth

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] Background Parasitic insects are well-known biological control agents for arthropod pests worldwide. They are capable of regulating their host’s physiology, development and behaviour. However, many of the molecular mechanisms involved in host-parasitoid interaction remain unknown. Results We sequenced the genomes...

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Preferential infectivity of entomopathogenic nematodes in an envenomed host

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text]   Entomopathogenic nematodes and parasitoid wasps are used as biological control agents for management of insect pests such as the Indian meal moth, Plodia interpunctella. The parasitoid wasp Habrobracon hebetor injects a paralytic venom into P. interpunctella larvae before laying eggs. A previous study...

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Toll family members bind multiple Spätzle proteins and activate antimicrobial peptide gene expression in Drosophila

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] [caption id="attachment_5507" align="aligncenter" width="600"] This illustration depicts a dorsal view of the “common” fruit fly, or “vinegar” fly, Drosophila melanogaster.Courtesy of Public Health Image Library[/caption] The Toll signaling pathway in Drosophila melanogaster regulates several immune-related functions, including the...

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What’s Bugging MICHAEL STRAND?

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] by Leigh Beeson When warm weather approaches, so do pesky little bloodsucking pests. The unassuming mosquito may be smaller than a dime, but it packs a serious punch, killing more people each year than any other animal. And with average...

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$1.5 million initiative to upgrade labs across campus

[vc_row css_animation="" row_type="row" use_row_as_full_screen_section="no" type="full_width" angled_section="no" text_align="left" background_image_as_pattern="without_pattern"][vc_column width="2/3"][vc_column_text] A $1.5 million initiative to upgrade labs across campus is enabling faculty members such as Regents Professor Michael Strand to enhance their research productivity. (Photo by Dorothy Kozlowski/ UGA) Athens, Ga. – Labs and research support spaces across campus...

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Trainee Spotlight: Ruby Harrison

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...

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