Capillary Electrophoresis
Capillary electrophoresis was carried out in a QIAxcel Advanced System (Qiagen). QIAxcel DNA High Resolution Kit was chosen for higher precision and samples were run using OM800 method, QX Alignment Marker 15 bp – 1 kb and QX DNA Size Marker 50 – 800 bp. Results were treated with QIAxcel ScreenGel Software and manually checked to ensure that detected peaks were real and that noise signals were eliminated. Reports were generated and ITS2 amplicon lengths were recovered for further analysis.