Results showed the CM4 can inhibit the migration of DNA and RNA.With the increasing of the quantity of peptides, the moving speed of nucleic acids in agarose became slower.

• 凝胶阻滞实验证明，抗菌肽能与真菌的DNA和RNA结合，影响了它们在电泳中的迁移率，同时还能使核酸受到破坏，断裂为大小不等的片断。