Heather E. Hallen
Research Associate Department of Plant Biology
166 Plant Biology Laboratories Michigan State University
I received my
Ph.D. from Michigan State University in August, 2002, and have been
working as a research associate (i.e., postdoc) in the lab of Jonathan
Walton (9/2002-8/2004;
9/2007-present) and Frances Trail
(9/2004-8/2007).
In general, my research has centered on
poisonous mushrooms, in particular the members of the genera Amanita,
Galerina, Lepiota and Conocybe that
produce amatoxins. Amatoxins are
responsible for approximately 90% of mushroom poisoning fatalities
worldwide. I have had the privilege of being a founding member of the Amanita bisporigera genome project,
which has recently yielded some very exciting results in terms of toxin
biosynthesis. Additionally, I have explored the genomic/molecular
genetic arena, examining spore discharge in Fusarium graminearum (= Gibberella zeae) as part of the Fusarium graminearum genome project.
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| Research |
Mycological
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Techniques
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Chameleons |
The
background image on this page is a
close-up of the gills of Hypsizygus
tesselatus, photographed at the Edible and Poisonous Mushrooms
of Michigan workshop held in L'Anse, Michigan, September 2005.
Updated 27 March, 2008.