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. Author manuscript; available in PMC: 2023 May 18.
Published in final edited form as: DNA Repair (Amst). 2005 Jul 21;4(11):1240–1251. doi: 10.1016/j.dnarep.2005.06.006

Fig. 4.

Fig. 4.

DNA damage-associated SCE after exposure to MMS is demonstrated by a simple plate assay. MMS stimulates SCE in wild-type and chk1, but less so in rad53 strains. One microliter of 10 mM MMS was applied to the center of each SC-HIS plate containing a lawn (107 cells) of the designated strain and. (A) Wild-type (YB163). (B) chk1 (YB335). (C) rad53 (YB229). Similar results were observed when 4-NQO was applied to the center of the plates.