Event description

What does it take to establish stable cell lines from marine species for cultivated seafood applications? Join us on July 10 for a technical deep dive with Dr. Cathy Walsh of Mote Marine Laboratory, who will present progress in the isolation, culture, and characterization of cells from Pacific white shrimp (Litopenaeus vannamei) and red drum (Sciaenops ocellatus).

Dr. Walsh will detail protocols for obtaining cells from fertilized eggs at the blastomere stage, along with methods for cell isolation and culture. The presentation will include a review of current efforts to develop continuous cell lines from these species, highlighting specific challenges and technical roadblocks that remain in this area of cellular agriculture research.

This webinar offers valuable insights for researchers working in cultivated seafood and marine cell culture development.

Meet the speaker

Sci25033 webinar graphics science of alt protein july callout

Cathy Walsh, PhD

SENIOR SCIENTIST, MARINE IMMUNOLOGY PROGRAM
MOTE MARINE LABORATORY

Dr. Walsh is a Senior Scientist and Program Manager for the Marine Immunology Program at Mote Marine Laboratory in Sarasota, FL.  She obtained her PhD from Clemson University and has been a research scientist at Mote Marine Laboratory for 34 years. Her research focuses on basic and applied research on the immune systems of marine vertebrates, including cartilaginous fishes (sharks, skate, rays), Florida manatees, and sea turtles. Basic immunological research with marine species explores how immune systems from different species function and potentially lead to novel insights into the evolution of the immune system. Dr. Walsh’s current research projects explore how environmental stressors such as red tide toxins, or brevetoxins, can impact immune health of marine species. Other project areas include research on cytotoxic factors produced by cells of the shark immune system that have the potential to benefit human health, and research on the bioactivity of stingray venom. Her more recent research projects focus on the development of cell lines from marine finfish and invertebrates.

Upcoming events

View all events
Https://gfi. Org/wp content/uploads/2025/07/cor25024 boap webinar graphics july header featured
Virtual Event

The Business of Alt Protein: Navigating global regulations for precision fermentation (PF)

Join us for The Business of Alt Protein: Navigating global regulations for precision fermentation (PF) on Wednesday, July 30th, 11 AM-12 PM ET / 5-6 PM CET.

Https://gfi. Org/wp content/uploads/2025/07/cor25026 boap webinar graphics august featured
Virtual Event

The Business of Alt Protein: The importance of food within the defense industrial base

Join GFI’s next Business of Alt Protein webinar covering the importance of food within the defense industrial base.

Https://gfi. Org/wp content/uploads/2025/07/sci25043 soap webinar graphics august featured
Virtual Event

The Science of Alt Protein: Innovations in cultivated meat and LLMs from rising researchers

Don’t miss our next seminar, where we’ll learn from two PhD students advancing innovative projects in alternative proteins.

An illustration of the globe with two hands reaching towards one another.  third party event featured image.
UC Davis Conference Center

iCAMP 25: Cultivated Meat & Alternative Protein Summit

Don’t miss Bruce Friedrich, GFI’s president and founder, as he joins iCAMP 25 to discuss the intersection of innovation, investment, and policy in accelerating sustainable protein solutions.

An illustration depicting people in science, industry, and academic settings
Virtual Event

Building Your Alt Protein Career

Discover academic and industry career paths in the alternative protein sector, and get inspired by real-world experiences and actionable advice from our guest speaker.

An illustration of the globe with two hands reaching towards one another.  third party event featured image.
The Diamond

NAPIC Inaugural Conference 2025

The NAPIC Inaugural Conference aims to convene a diverse group of stakeholders—including industry leaders, innovators, researchers, investors, and policymakers—to explore and advance the latest developments in alternative protein innovation.

An illustration depicting people in science, industry, and academic settings
Virtual Event

Building Your Alt Protein Career

Discover academic and industry career paths in the alternative protein sector, and get inspired by real-world experiences and actionable advice from our guest speaker.

Gfi knowledge partner icon
Sheraton Fairplex Hotel & Conference Center

Foods of the Future: Science and Engineering Approaches (Gordon Research Conference)

The focus of this conference is to bring the multi-disciplinary future food community under one roof with a singular focus: collaboratively advancing the science and engineering of safe and scalable…