The present invention relates to a method of cloning stable stress tolerant superoxide dismutase from diverse plant species using universal primers. By use of this positive electrode active material, a nonaqueous electrolyte secondary battery having excellent battery characteristics, specifically, having excellent high rate characteristics, cycle characteristics, low-temperature characteristics, thermal stability, and the like, under the even more harsh environment for use can be realized. A cradle is pivotably coupled to the base and includes a pair of clamp members slidably coupled thereto. Preferably, the first tubular member includes an open end at the first interface portion, while the flat face wall at the second interface portion is substantially closed. The method comprises: obtaining a path to the information; and performing a security check regarding the path. Tumors can be solids andor haematological such as prostate, lung, headneck, colon, liver, breast, pancreas, kidneys, bladder, male and female urogenital tract, bones, multiple myeloma, primitive and secondary tumors of the central nervous system and lymphomas.