METHOD FOR PRODUCING PLANT NOT CONTAINING CARBON ISOTOPE 14C AND METHOD FOR PRODUCING ANIMAL NOT CONTAINING CARBON ISOTOPE 14C, AND PLANT AND ANIMAL PRODUCED BY THE PRODUCTION METHOD AND NOT CONTAINING CARBON ISOTOPE 14C

摘要

PROBLEM TO BE SOLVED: To obtain an experimental animal or plant with which a tracer experiment can be carried out without using a high level radioisotope. SOLUTION: This method for producing a plant not containing carbon isotope 14C comprises culturing the plant with artificial water not containing the carbon isotope 14C in an artificial atmosphere comprising a mixture of carbon dioxide comprising dead carbon not containing the carbon isotope 14C with other gas components composing the atmosphere except the carbon dioxide. The method for producing an animal not containing the carbon isotope 14C comprises breeding the animal with the plant not containing the carbon isotope 14C as a feed.