Amplicons of cbbm gene from the triplicate samples
With the paired primers sets as the format "Adaptor-key for pyrosequencing recognition-barcodes-primer sequences":  ccbM forward primer: CCATCTCATCCCTGCGTGTCTCCGAC-TCAG-xxxxxxxxxx-TTCTGGCTGGGBGGHGAYTTYATYAARAAYGACGA ccbM reverse primer: CCTATCCCCTGTGTGCCTTGGCAGTC-TCAG-CCGTGRCCRGCVCGRTGGTARTG