|
Bacteria
|
Archaea
|
---|
|
ATTa
|
SUSb
|
ATTa
|
SUSb
|
---|
Total OTUsc
|
2,072
|
1,216
|
60
|
266
|
Normalized OTUsd
|
1,243
|
–
|
55
|
–
|
% OTUs shared
|
12%
|
13%
|
31%
|
6%
|
% Sequences in Shared OTUs
|
37%
|
31%
|
90%
|
22%
|
- a ATT = Microbial communities attached to in situ samplers.
- b SUS = Microbial communities suspended in groundwater.
- c Operational taxonomic units (OTUs) calculated using a cutoff of 97% average nucleotide similarity.
- d The number of OTUs found in a randomized subset of n sequences where = the number of suspended samples. This was done to account for the greater number of ATT sequences among both bacteria and archaea.