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Predicted richness (Chao 1 and ACE) and diversity (Shannon-Weiner index) of BuhC, BuhD, and Sliv 16S rDNA archaeal clone libraries, expressed as means ± standard deviation.
| Clone library | Number of clones | Number of OTUs | Number of singletons/doubletons | Chao 1 | ACE | Shannon-Weiner index |
|---|---|---|---|---|---|---|
| BuhCa | 156 | 7 | 4 | 4 ± 0.25 | N/A | 0.97 ± 0.10 |
| BuhDb | 128 | 8 | 1 | 7 ± 0.00 | 7 ± 0.00 | 1.51 ± 0.13 |
| Slivc | 71 | 3 | 1 | 2 ± 0.00 | 2 ± 0.00 | 0.32 ± 0.24 |
OTUs were defined at a3%, b6%, and c9% differences in 16S rRNA gene sequences.
