Table 4.

Summary of watermelon fruits assays. Visual interpretation of chemiluminescent reactions data: “+”, slightly positive reaction; “++”, moderately positive reaction; “+++” strongly positive reaction; “−“ negative reaction.

Plant	Cultivar	CpCDV Infection in Plants 1	Fruits Tested 2	CpCDV Infection in Fruits 3
4/27	Sugar Baby	+	1 2 3 4	+ ++ + +
6/11	Bontà	+++	1 4 2	++ +
6/14	Bontà	+++	1	++
6/21	Sentinel	+++	1 5	++
8/27	Sentinel	−	1	−
Healthy	Bontà	−	1	−

¹ According to tissue print results. ² All fruits obtained from CpCDV-infected plants were tested; a selection of non-infected plant fruit is presented. ³ According to dot blot results. ⁴ Shown in Figure 4d. ⁵ Shown in Figure 4e.