List of PCR primers.

1) List of initial PCR primers. Italic characters indicate the MiSeq sequencing primers. Bold Ns indicate random bases used to improve the quality of MiSeq sequencing [48]. Single underlined characters indicate DNA barcoding primer sequences. 2) List of second PCR primers. Italic characters indicate the MiSeq sequencing primers. Bold Ns indicate random bases used to improve the quality of MiSeq sequencing [48]. Bold Xs indicate index sequences used to identify each sample. Single underlined characters indicate P5/P7 adapter sequences for MiSeq sequencing and double underlined characters indicate DNA barcoding primer sequences. (XLSX)