METHOD FOR BREEDING XENOPUS LAEVIS BY USING YEAST FUNGUS (INTELLECTUAL OWNERSHIP REGISTRATION NO. 114301)

摘要

PPROBLEM TO BE SOLVED: To provide a new method for artificially making Xenopus laevis lay eggs and hatch, and then breeding the Xenopus laevis by solving a problem such that there are many difficulties from its hatching until finishing up its transformation period in the breeding of the same. PSOLUTION: This method for breeding the Xenopus laevis is to artificially make the Xenopus laevis lay eggs and hatch, and then give yeast fungi in a state of dissolving the same in the water of an aquarium. As the timing of starting to give the yeast fungi as feed, the time of hatching, becoming tadpoles and starting to move is optimal. Since the yeast fungi are the form of nutrition capable of cleaning water clouded by the excrement of the tadpoles and also dissolved in the water, it is easy to control the concentration of them. PCOPYRIGHT: (C)2006,JPO&NCIPI