Goto S, Nagaosa D, Kageyama S, Nakajima D, Mineki S, Yamamura T, Endo O, Kohzaki KI, Takagi Y
Mutagenicity and PAH Contents of Soil in Forests or Planted Areas in Japan. [JOURNAL ARTICLE]
Bull Environ Contam Toxicol 2009 Jul 22.
We investigated the behavior of mutagenic substances in the soil of forests or planted areas. Mutagenicity and concentration was examined for 16 types of PAHs in soil samples collected at a depth of 1 m in 10 forests in Iwate, Ibaraki, Tokyo, Kanagawa, Yamanashi and Shizuoka prefectures in Japan. Mutagenicity and PAHs were detected mostly in soil from the surface to a depth of 30 cm when strains TA100, TA98 and YG1024 were used. In addition, a significant correlation was not found between the concentration of BaP, and specific mutagenic activity (TA98 without S9mix, r = 0.285).
More from this journal |
