In The News

27 May 2026
Amputated sea cucumber tissue keeps living for years—possibly forever
From Scientific American, President Alejandro Sánchez Alvarado, Ph.D., shares expert insight on a fascinating new regeneration study.
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While our planet is home to over thirty million species of animals that look very different on the outside, our biology is often more similar than different, especially at the level of cells and genes. Studying the biological processes of animals allows researchers to find answers to fundamental questions that in turn contribute to our biological knowledge base and provide insight to human and animal health and disease.
The Stowers Reptile and Aquatics Facility provides the Institute’s scientists with the technical support for its non-mammalian research organisms. The technicians are specially trained to assist researchers with colony management, animal identification, breeding, tissue sampling, technical services, and cryopreservation. Whether it is self-regenerating flatworms, fluorescent sea anemones, or blind cavefish, it takes the attention of many dedicated individuals to provide the exemplary care for these research animals.
Reptile and Aquatics: By the Numbers
421,000
Crickets used as feed for the reptile colonies annually
>373,000
Fertilized cavefish eggs collected in the past year
>35,600
Zebrafish
30,000
Planaria flatworms shipped from Stowers to other research institutions annually
>9,500
Sea anemones
>5,600
Cavefish
2,134
Reptile eggs produced last year
2,000
Zebrafish tanks in use
>900
Apple snails
48
Lizards
31
Team members
In The News

27 May 2026
From Scientific American, President Alejandro Sánchez Alvarado, Ph.D., shares expert insight on a fascinating new regeneration study.
Read Article
In The News

22 May 2026
Former Stowers Graduate School Summer Scholar Isaac Witte, Ph.D., was featured in the Harvard Gazette ahead of his graduation this month.
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News
19 May 2026
For Stowers Investigator Linheng Li, Ph.D., a new leukemia study builds on a career spent asking how the places stem cells call home can shape health, disease, and future treatments
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