Set-up of egg production and egg-transplantation experiment.

<p>After egg production on days 1, 3 and 5 the eggs were divided for hatching in two different conditions. The number of bottles and Petri dishes in the figure are equivalent to the experiment. Eggs are A) produced at 17°C ambient pH on days 1, 3 and 5, but hatched in different conditions, B) produced in different conditions on days 1, 3 and 5, but hatched at 17°C ambient pH, C) hatched in same conditions that they are produced on days 1, 3 and 5.