Inhibitory Effects of Bacterial Isolate Stenotrophomonas sp. KTGBP10 against Viral Infection to Tobacco Plants
Kim, Y.S.(Chungnam National University, Daejeon, Republic of Korea) | Hwang, E.I.;Oh, J.H.;Kim, K.S.;Yeo, W.H.(KTnG Central Research Institute, Daejeon, Republic of Korea)
During the screening of antiviral substances having inhibitory effects on tobacco mosaic virus (TMV) infection to tobacco plants, we found a bacterial isolate KTGBP10, which was identified as a Stenotrophomonas sp., strongly inhibited the infection of TMV. When the culture filtrate from KTGBP10 was applied on the upper surface of leaves of Xanthi-nc tobacco plants at the same time or 24 hours before TMV inoculation, almost complete inhibition of TMV infection was achieved.
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