METHOD OF MAINTAINING OVARIES OF MARINE FISH, METHOD OF ADJUSTING CULTURE MEDIUM, AND METHOD OF PRODUCING EGGS OR FERTILIZED EGGS OF MARINE FISH

摘要

Provided are a method of maintaining the ovaries of marine fish, and a method of obtaining fertilized egg. Provided is a method of maintaining ovaries in which the ovaries are removed from marine fish and the ovaries or fragmented ovaries are cultured in a culture solution. Also, provided is a method of obtaining fertilized eggs of marine fish, the method including allowing ovaries, which have been maintained after removal to ovulate and performing artificial insemination. Further, the present invention relates to a method of maintaining the fertilization capability of ovulated eggs of marine fish by using the culture solution. According to the present invention, fertilized eggs of marine fish can be easily obtained and seed can be efficiently produced.