Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A: A glass container holding 5 pre-limb bud stage Xenopus tadpoles in 100 mL water. The polished glass rod, visible in the lower right quadrant of the photograph, is used to manually turn the animals during loss-of-righting reflexes tests.
B: A 96-well plate loaded with 64 zebrafish larvae, 1 larva per well in 0.2 mL E3 buffer each. The inset shows a magnified view of one well containing a 7 dpf larva.
