Figure 1. Results of DDRT-PCR for the identification of DETs. Lanes 1-5 represent different fiber development stages (0 DPA, 5 DPA, 10 DPA, 15 DPA and 20 DPA) respectively. PCR amplification was performed using one of the three anchored primer in combination with arbitrary primer as indicated at the top of each picture. Arrows indicate DETs. L represents 1 Kb DNA ladder (Fermentas, USA).