느타리버섯 포자와 균사체의 양성자 빔 조사에 대한 민감도

Abstract

To assess the effects of proton beam on radiation sensitivity of the basidiospore and mycelium of oyster mushroom (Pleurotus ostreatus), the values and (lethal 50%) values were analysed. By the proton beam radiation, the survival rate and germination rates increased at the dose of and then decreased significantly over 500 Gy. values of basidiospore and mycelium of Pleurotus ostreatus were over 500 Gy and 400 Gy, respectively. values were calculated from linear regression formulae ($D_{10}\;