Fig. 2.

Amplified bands of cDNA inserts from positive C4-interacting clones. Diversity of C4 interaction partners in pGADT7 from healthy and Tomato yellow leaf curl virus C4-infected tomatoes was detected by PCR, using Matchmaker AD primers (Table 1). DNA ladder marker is 1-kb(+) ladder molecular size marker. Amplified empty pGADT7-Rec was used as a control (C).