The following blog post template is based on the highly likely context that this video relates to the seminal neurobiology research by and Luc Saint-Amant , who used video analysis to map the development of motor behaviors in zebrafish embryos.
References * Saint-Amant, L.; Drapeau, P. Time course of the development of motor behaviors in the zebrafish embryo. J. Neurobiol.
While "07" typically refers to a specific timestamp or trial number in a research database, these videos generally capture three primary stages of early life:
The very first movements, occurring around 17 hours post-fertilization.