Cultured cells of Australian laurel, Pittosporaceae and a method for culturing tissues by using said cultured cells

摘要

A Australian laurel, Pittosporaceae cultured cell that is undifferentiated, said cell being obtained by culturing a part of a tissue of the Australian laurel, Pittosporaceae in a culture medium containing thidiazuron (TDZ) in an amount effective for inducing a callus of the Australian laurel, Pittosporaceae tissue. A method for regenerating a plantlet of a Australian laurel, Pittosporaceae, said method comprising the step of subculturing such a cultured cell in a culture medium containing thidiazuron (TDZ) in an amount effective for inducing a callus of the Australian laurel, Pittosporaceae tissue.