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Tim has been working in the Walters lab during early 2014 to help with the lepidopteran sperm proteome. Tim has developed a new method for separating apyrene sperm from eupyrene sperm bundles.  He also helps guide our proteomic analyses of the sperm samples.


You can read more about Tim's expertise and experience at Ariona State University's Biodesign website.

Tim Karr

Visiting Scholar

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