Life Sciences Commons^™

Comparing Microbiome Sampling Methods In A Wild Mammal: Fecal And Intestinal Samples Record Different Signals Of Host Ecology, Evolution, Melissa R. Ingala, Nancy B. Simmons, Claudia Wultsch, Konstantinos Krampis, Kelly A. Speer, Susan L. Perkins

Publications and Research

Processing of multimodal information is essential for an organism to respond to environmental events. However, how multimodal integration in neurons translates into behavior is far from clear. Here, we investigate integration of biologically relevant visual and auditory information in the goldfish startle escape system in which paired Mauthner-cells (M-cells) initiate the behavior. Sound pips and visual looms as well as multimodal combinations of these stimuli were tested for their effectiveness of evoking the startle response. Results showed that adding a low intensity sound early during a visual loom (low visual effectiveness) produced a supralinear increase in startle responsiveness as compared …