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Once strontium (88Sr) 90mM get injected to the soil or 0.7% agarose which the plant survives, it makes the plants and the roots suppressed growth and eventually the plant die.(Experimental 1) Also, it makes the soil bacteria in the soil reduced greatly, and then the suppression of the plant growth should be accelerated. The study confirms that the injection of structurally cell-wall changed bacteria, which were collected from Siwha lake and (sample 5,6) and modified by ‘competent cell’production process (sample 4,5), leads the removing toxic of strontium (88Sr) from that the surface of cell-wall changed bacteria absorbs strontium (88Sr), and confirms that this phenomenon are same as other soil bacteria. Through the examination of the HMA4 gene, confirms that the plant is able to suppress to absorb strontium (88Sr) from injecting the Siwha lake soil bacteria (sample 5, 6) produced by ‘competent cell’production process as well. Also, in order to check out whether the soil contains strontium (88Sr), isolate and identify the bacteria which survive in high resolution strontium (88Sr). Using this, provide the checking-out method whether strontium(88Sr) are. From the result of experiments which the soil bacteria that are able to check out strontium (88Sr) inject to the soil collected nearby nuclear power plant, confirms the bacteria multiplication in the soil collected nearby nuclear power plant. Based on this, can guess a possibility of existence of strontium (88Sr) or isotope of it in the soil nearby nuclear power plant. Although shows that the bacteria are able to suppress the plant growth weakly, confirms that the plant grows normally after injecting the Siwha lake soil bacteria (sample 5) which produced in order to absorb strontium (88Sr).