Fig. 6.
Specificity and sensitivity analysis of GICA strips for the detection of TZSV. a Specificity of GICA strips for the detection of TZSV. GICA strips were used to test different leaf extracts from the Nicotiana benthamiana plants infected with TZSV, CMV, TMV, SMV, TSWV and INSV, respectively. Leaf extract from the healthy plant was used as the negative control. b Sensitivity of GICA strips for the detection of TZSV. A series of diluted leaf extracts from TZSV-infected tissue were tested by GICA strips. Leaf extract from healthy plant was used as the negative control