معرفی
Heather L. Eisthen serves as Professor of Integrative Biology within Michigan State University's College of Natural Science, holding dual appointments in the Neuroscience Program and Ecology, Evolution & Behavior Program. As Faculty Excellence Advocate for the Dean's Office, she provides confidential guidance to tenure-system faculty while advocating for policy reforms that impact academic staff. Her research program investigates evolutionary adaptations in nervous systems with emphasis on amphibian chemical ecology.
Dr. Eisthen's research spans evolutionary neuroscience, chemical signaling, and symbiotic microbiome interactions in vertebrates. She examines how neurotoxins like tetrodotoxin evolve in newts through bacterial symbiosis, studies infrared sensing in ball pythons, and analyzes chemosensory system evolution using salamanders as model organisms. Her multidisciplinary approach integrates neurophysiology, molecular biology, microbiology, and behavioral observation to uncover fundamental principles of nervous system adaptation.
Analysis of her recent publications reveals dominant themes in neurotoxin-microbiome coevolution, chemosensory system adaptation, and evolutionary developmental mechanisms. Her work consistently bridges evolutionary biology and neuroscience, with amphibians serving as critical model systems for understanding broader principles of nervous system evolution and chemical communication across vertebrates.
Dr. Eisthen actively mentors graduate students in the Eisthen Lab, encouraging independent research projects within evolutionary physiology and behavior. She has secured significant research funding including NSF collaborative grants for neurotoxic organism studies, demonstrating her capacity to lead large-scale interdisciplinary projects investigating nervous system adaptations.
The Eisthen Lab operates under the motto 'this works great when it works' within MSU's Natural Science Building. The lab collaborates extensively across the Neuroscience Program and Ecology, Evolution & Behavior Program, maintaining active research lines in amphibian toxin systems, chemosensory evolution, and symbiotic microbiome interactions while utilizing diverse model organisms from newts to ball pythons.
