Table 2.
Target gene | Primer | Sequence (5′–3′) | PCR program | Reference | |
---|---|---|---|---|---|
16S rRNA | Bacterial | EBU8F | AGAGTTTGATCMTGGCTCAG | (94°C, 60 s; 55°C, 45 s; 72°C, 60 s) × 30 | Heuer et al. 1997 |
UNIV1392R | ACGGGCGGTGTGTRC | Ferris et al. 1996 | |||
Archaeal | ARC23F | TGCAGAYCTGGTYGATYCTGCC | (94°C, 45 s; 56°C, 45 s; 72°C, 60 s) × 35 | Burggraf et al. 1991 | |
ARC934R | GTGCTCCCCGCCAATTCCT | Giovannoni et al. 1998 | |||
amoA | AOA | cren amo_F | ATGGTCTGGCTAAGACGMTGTA | (94°C, 45 s; 55°C, 45 s; 72°C, 45 s) × 35 | Hallam et al. 2006 |
amoARa | GCGGCCATCCATCTGTATGT | Francis et al. 2005 | |||
AOB | amoA-1F | GGGGTTTCTACTGGTGGT | (94°C, 60 s; 55°C, 45 s; 72°C, 60 s) × 40 | Rotthauwe et al. 1997 | |
amoA-2Ra | CCCCTCKGSAAAGCCTTCTTC | Rotthauwe et al. 1997 |
aPrimers used for T-RFLP analysis were labeled by Hex