Stefan Krauss is visiting in John Kuwada's lab. Anders Molven has completed his thesis and will be remaining in Bergen as a post-doc. Sue Pike is beginning a post-doc in Steven Smith's lab at Stanford. Eva Reinhard has returned to Pate Skene's lab at Duke after a few months in Eugene. Within a few days after hatching, zebrafish larvae use up their yolk supply and need to be fed live food.
Most labs find that paramecia are a good food source.
Here is a method for raising paramecia. The culture grows more slowly at lower temperatures. This should leave a relatively large surface area. Sterilize the bottles. The culture will clear as the paramecia multiply, leaving mostly paramecia, flocculate material, and debris on the bottom.