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The University of Vermont

2 ARTICLES PUBLISHED IN JoVE

JoVE Core

Gastrointestinal Motility Monitor (GIMM)

Jill M. Hoffman¹, Elice M. Brooks¹, Gary M. Mawe¹

¹Department of Anatomy and Neurobiology, The University of Vermont

Evaluation of colonic motility in the guinea pig distal colon with the Gastrointestinal Motility Monitor (GIMM) is a straightforward and simple to learn approach to quantitatively evaluate propulsive motility in the gastrointestinal tract.

Biology

Microarray Analysis for Saccharomyces cerevisiae

Scott Tighe¹, Tim Hunter¹, Pat Reed¹, Janet Murray¹

¹Vermont Genetics Network, The University of Vermont

In this protocol, gene expression in yeast (Saccharomyces cerevisiae) is changed after exposure to oxidative stress induced by the addition of hydrogen peroxide (H₂O₂), an oxidizing agent.