18S rDNA amplification of environmental smaples: Full_length primer
In brief, full-length primers Euk-A (5 AACCTGGTTGATCCTGCCAGT 3) and Euk-B (5 GATCCTTCTGCAGGTTCACCTAC 3) were used to target the full length of eukaryotic small-subunit 18S rRNA gene (Full-length, ~2000~2540 bp)