Physical Sciences and Mathematics Commons^™

Intra- And Interspecific Variation In Tadpole Lateral Line Cells, Sarah Porth, Lisa Surber, Eva Fischer

PRECS student projects

Background

• The lateral line is a sensory system that detects motion and pressure in fish & larval amphibians.
• The sensory end organs are called neuromasts.
• A gosner stage describes the 46 stages of tadpole development

Hypothesis: We hypothesize that the number of neuromasts will vary more between species than within a species.