TABLE 2.

Contents of stilbenes in Vitis quinquangularis accession Danfeng‐2 leaves in which VqNSTS4 is transiently silenced before (PM‐0d) and after artificial inoculation with Uncinula necator (PM‐7d)

Line	trans‐Piceid (μg/g)	trans‐Resveratrol (μg/g)	ε‐Viniferin (μg/g)
EV‐PM‐0d	250.64 ± 64.63	103.88 ± 22.01	15.25 ± 4.83
RNAiVqNSTS4‐PM‐0d	133.57 ± 27.28	79.73 ± 19.59	15.49 ± 3.89
EV‐PM‐7d	309.27 ± 1.04	124.02 ± 0.29	27.87 ± 0.43
RNAiVqNSTS4‐PM‐7d	139.38 ± 27.94	74.72 ± 21.57	18.73 ± 4.88