Freezing zbrafsh

[Fritz Zimprich]

Is there an easy protocol for freezing and storing fertilized zebrafish eggs
and thawing them at a later (and more convenient) time???

I only need few embryos for my experiments but depending on the preperation
not always at the same times and preferably several times a day.

At the moment I have got two tanks running which is alrady a lot of work but
still half of the time I haven't got any embryos when I need them.

Thanks for any advice
---------------------------------------------------------------
Fritz Zimprich
Department of Physiology
University College London

f.zimprich at ucl.ac.uk
---------------------------------------------------------------