摘要:
An imaging plate includes a plurality of wells individually accommodating little fishes, and the little fishes inside the wells are imaged from bottom portions of the wells. In order to adjust imaging posture or imaging positions of the little fishes inside the wells, an imaging little fish management device includes a water unit which supplies and discharges water into and from each well of the imaging plate. The water inside each well flows through a discharge hole provided laterally at a lowermost portion of each well. The water unit is also used to breed the little fishes of the wells of the imaging plate.