The article details the development of a novel method for tracking marine species: the portable eDNA sequencing kit (FeDS), spearheaded by Dr. Cheryl Lewis Ames’s team from Tohoku University. The article explains how the FeDS kit makes the complex process of environmental DNA identification — from water sample collection to species identification — entirely portable and capable of being conducted on-site without an internet connection, thanks to the Nanopore MinION device.
The effectiveness of the FeDS kit was successfully tested in the Florida Keys, where the team not only detected the upside-down jellyfish (Cassiopea) but also identified a remarkable 53 jellyfish species, including two venomous box jellyfish species previously unreported in the area. Dr. Ames envisions incredible practical applications for this technology, such as predicting jellyfish sting risks, much like a ‘weather forecast app’ for swimmers!
This innovative research was published in the esteemed Frontiers in Marine Science journal, underscoring its solid impact and global relevance.
And to access the original scientific paper that underpins this research, click here: