The Mexican tetra fish that lives in the rivers of Northern Mexico can heal its heart, while its cave-dwelling relative cannot A fish that can repair its heart may hold clues for future treatments ...
Blind Cave Fish or Mexican Tetra, Astyanax fasciatus mexicanus (Tatiana Belova/Adobe Stock) ...
The Mexican tetra is a river fish that can regenerate its heart tissue. Meanwhile, zebrafish not only can regrow the retinal tissue in their eyes, but can also regenerate damaged parts of the ...
Cavefish are cousins of the Mexican tetra river fish that flooded into underground caves over 100,000 years ago. The ...