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Research

At Hopkins Marine Station, we study the evolution of body plans, nervous and immune systems, uncovering the genetic and physiological basis of biodiversity. Our research explores development and regeneration, examining the physical forces that guide development and the regenerative power of stem cells. Using cutting-edge methods, we investigate how marine organisms, from the smallest to the largest, evolve and adapt. Studying diverse organisms—corals, jellyfish, sea stars, sea urchins, sea cucumbers, hemichordates, tunicates, octopuses, tunas, sharks, and more—provides a rich source of untapped scientific discoveries.

sea star embryonic development

Vanessa Barone

Development and Regeneration

Cell biology of development

Evolution of body plans

Regenerative power of stem cells

Marine organisms studied: Tunicates, Hemichordates, Echinoderms, Mollusca
 

juvenile sea star anatomy

Laurent Formery

Nervous System Evolution

Nervous system diversity

Cellular and systems neuroscience

Neuro development, regeneration and degeneration

Marine organisms studied: Tunicates, Hemichordates, Echinoderms, Mollusca
 

Botryllus schlosseri

Chris Patton

Evolution of the Immune System

Self non-self recognition

Chimerism and stem cell competition

Co-evolution of stem cells and immune system 

Aging in marine organisms 

Marine organisms studies: Tunicates

 

snorkeling researcher with coral transplants

Steve Palumbi

Evolutionary Adaptation and Genetics

Adaptive potential of corals in response to climate change

Movement of organisms between marine reserves

Genetic changes in abalone in response to environmental conditions

Adaptation in sea urchins 

Invasive species

Marine organisms studies: Cnidaria, Mollusca, Echinoderms
 

white shark

Block Lab

Open Ocean Predators

Thermogenesis, cardiac and muscle physiology

Biomechanics of tunas and Lamnid sharks

Movement ecology

Biology of Tunas, Sharks & Billfish


 

illustration of various zooplankton

Vanessa Barone

Development of Marine Organisms as Model Systems

Culturing Techniques

Genome sequencing and assembly

Gene editing and transgenic lines

Imaging and Microscopy

Flow cytometry and cell sorting