Zebrafish larvae, used in human medical research (Photo: Adam Amsterdam, MIT)
You might not care how hard or easy it is to image zebrafish larvae, but you should. Zebrafish larvae are among the most commonly-used laboratory animals, useful for studies of human diseases such as cancer, Parkinson’s disease, Alzheimer’s, diabetes, and amyotrophic lateral sclerosis (ALS). Now, engineers from MIT have developed a system that dramatically streamlines the zebrafish-imaging process. Whereas traditional manual viewing takes about ten minutes per fish, a new system developed by engineers at MIT can get the job done in just 19 seconds.