Fig 3.

Agarose gel electrophoresis of the PCR carried out with TP3 and TP4 primers for amplification of ThrRS inteins from C. parapsilosis (lane 1), C. orthopsilosis (lanes 2, 4, and 5, strains with ThrRS-A, and lane 3, strain with ThrRS-B intein), and C. metapsilosis (lane 6). Lane M, 1-kb DNA ladder (Promega).