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Snail venom study gives insights into biodiversity’s origins
Professor Tom Duda and his former postdoc, Ed Remigio published a study in the February issue of Molecular Ecology on the evolution of venoms of predatory marine snails.
Understanding the role of genetics in the evolution of ecological specialization can provide tremendous insights into the origins of biodiversity.
However, studying the evolution of genes involved with ecological specialization is difficult because these genes are often not known. Duda and Remigio looked at the evolution of a specialized diet of the predatory marine snail Conus leopardus, a species that preys exclusively on marine acorn worms (hemichordates). The limited diet is associated with a decline in the number and diversity of toxin genes expressed in the venom of this species. (more)
Illustration by John Megahan, Conus leopardus
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EEB Student & Faculty Photo and Video Contest!
Submit photos and videos of you doing engaging in your research! (see more information)
- Admini golf photos
EEB staff celebrated Administrative Professionals Day with a mini golf course through their offices. (see photos)
- Come to his defense
10 a.m., Monday, 5/19. Ben-Yang Liao presents "Expression evolution of mammalian genes.” Rackham West Conference Room.
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The EEB Fall Weekend: Meet, mingle, and explore!
The 22nd annual EEB Fall Weekend (formerly known as the Retreat) will be held at the U-M Biological Station from Friday evening, Sept. 5, to Sunday, Sept. 7 at noon, (the first weekend after classes start). Mark your calendars. More information to come in late August. We hope to see you there!
- Tuesday lunch seminars
- TROPIBIO seminars
- Thursday seminar series
All resume fall term
- Early Career Scientists Symposium 2009
The topic for the next ECSS will be Conflicts in Ecology and Evolution. It will be held in March 2009.
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