TABLE 3.

Powdery mildew infected leaf area rates of representative edited and non-edited grapevine plants under greenhouse conditions.

Target gene	Genotype	Line number	Infected leaf area (%)*		Reduction of infected leaf area (%)**
VviDEL1	Aa	553-1	0,0	*	100,0
VviLIN2	Aa	378-3	3,4	ns	41,6
VviDEL1	Aa	453	3,4	ns	40,6
VviSWEET4	AA	393-2	4,5	ns	21,7
VviSWEET4	AA	393-1	4,7	ns	18,7
VviDEL1	AA	558-2	5,1	ns	12,3
		WT	5,8		0,0
VviLIN2	Aa	378-2	6,5	ns	–13,2
VviDEL1	Aa	432	7,3	ns	–25,6
VviLIN2	Aa	378-1	7,5	ns	–29,5

*Infected leaf area corresponds to affected area mean by powdery mildew compared to total area of three leaves per plant. Image analysis was performed using ImageJ 1.49v software.

**Reduction of infected leaf area corresponds to decrease of the tissue affected by E. necator in percentage compared to WT. Negative values indicate that the symptoms/signs developed were greater than in WT. Values with asterisks indicate significant differences compared with the WT according to Fisher’s LSD test (p < 0.05).

ns, non-significant. AA, non-edited; Aa, Heterozygous/Monoallelic.

Bold values obtained for wild type plants.