Beyond the Sting: Box Jellyfish Reveal Diverse and Complex Reproduction – tohoku.ac.jp/en/press –
“Thanks to the help of our international collaborators and access to curated museum collections, we were able to obtain specimens to unravel the mystery behind the complicated reproductive processes of these jellyfish.” Jimena Garcia-Rodriguez
In this study, a research team examined reproductive traits of box jellyfish (Cnidaria: Cubozoa), by analyzing preserved samples from multiple species collected in different regions of the world. Using histology – a technique that allows researchers to study tissues at a microscopic level – they investigated how sperm and eggs develop. These results provide new insights into the reproductive biology of this poorly understood group and help explain how different species function within their ecosystems, which is important for managing their impact on coastal activities and improve predictions of when and where they will appear.
This international collaboration brings together researchers from Tohoku University, the University of São Paulo, the Smithsonian Institution, and European partners like University of Alicante. This work represents one of the most comprehensive studies of reproduction in box jellyfish to date.
