HR	hypersensitive response
TMV	tobacco mosaic virus
Pcc	Pectobacterium carotovora subsp. carotovora
SA	salicylic acid
E. coli	Escherichia coli
JA	jasmonic acid
ET	ethylene
ROS	reactive oxygen species
TAL	transcription activator-like
KIH	knobs-into-holes
CC	coiled-coil
EV	tobacco strains expressing pBI121 vector
CaMV	Cauliflower mosaic virus
Km	kanamycin
N21-PS	N21 peptide solution
PEG6000	polyethylene glycol 6000
Cm	chloramphenicol
MS	Murashige & Skoog
Cb	Carbenicillin
RH	relative humidity
qRT-PCR	quantitative real-time PCR