Fig. 5

Silencing important gene(s) essential for autophagy, accelerated TMV 24A + UPD cell death symptoms. aTMV infected plants showing chlorosis in autophagy silenced plants. Inset is an enlarged section of ATG7-silenced plants. b TMV 24A + UPD showing accelerated cell death in autophagy silenced plants. An enlarged ATG7 silenced plant showing accelerated cell death in the emerged leaves