HIMB researcher and collaborators have announced success in the first-ever cryo-preservation of zebrafish embryos using gold nanotechnology and lasers!
Check it out!
https://www.smithsonianmag.com/smithsonian-institution/cool-new-way-freeze-unfreeze-zebrafish-embryos-gold-nanotechnology-lasers-180964046/
Dani Bartz presenting at the 2nd Australian and New Zealand Environmental DNA Conference.