Table 1.
Bacterial groups detected in all weeks during sampling period
| Phylum, class | San Antonio | Austin |
|---|---|---|
| Acidobacteria, Acidobacteria | Y | Y |
| Acidobacteria, Acidobacteria-6 | Y | N |
| Acidobacteria, Solibacteres | Y | Y |
| Actinobacteria, Actinobacteria | Y | Y |
| Actinobacteria, BD2–10 group | N | Y |
| Bacteroidetes, Sphingobacteria | Y | N |
| Chloroflexi, Anaerolineae | Y | N |
| Chloroflexi, Dehalococcoidetes | Y | N |
| Cyanobacteria, Cyanobacteria/Chloroplasts | Y | Y |
| Firmicutes, Bacilli | Y | Y |
| Firmicutes, Catabacter | Y | N |
| Firmicutes, Clostridia | Y | Y |
| Nitrospira, Nitrospira | N | Y |
| OP3, Unclassified | Y | N |
| Proteobacteria, Alphaproteobacteria | Y | Y |
| Proteobacteria, Betaproteobacteria | Y | Y |
| Proteobacteria, Gammaproteobacteria | Y | Y |
| Proteobacteria, Deltaproteobacteria | Y | N |
| Proteobacteria, Epsilonproteobacteria | Y | Y |
| TM7, TM7–3 | Y | N |
| Verrucomicrobia, Verrucomicrobiae | Y | Y |
Subfamilies detected are summarized to phylum and class level. Y, detected in each of 17 weeks sampled per city; N, not detected in every sample.