Table 1.

pAtPEPR1::GUS and pAtPEPR2::GUS activity in response to AtPep1 and flg22 treatments.^a.

			Shoot			Root
AtPEPRs	Treatment	Time point	Shoot meristem	Hypocotyl	Cotyledon	Tip	Lateral root	Ground Tissues
pAtPEPR1		1 h	+	-	+	-	-	+
	AtPep1	6 h	+	-	+	+	-	+
		24 h	+	-	+	+	-	+
		1 h	+	-	+	-	-	-
	flg22	6 h	+	-	+	-	-	-
		24 h	+	-	+	-	-	+
pAtPEPR2		1 h	-	-	-	-	-	+
	AtPep1	6 h	+	-	-	-	-	+
		24 h	+	-	-	-	-	+
		1 h	-	-	-	-	-	+
	flg22	6 h	-	-	-	-	-	+
		24 h	-	-	-	-	-	+

^a The signs in the table signify the following:

+: promoter is activated.

-: promoter is not activated.