Table 1.
Effect of crude cyanobacterial extracts on the growth of bacteria. Inhibition zones were measured in mm diameter including the diameter of the paper disk (− no inhibitory effect; + <10 mm; ++ 10 mm).
| Cyanobacteria Strain (TAU-MAC) | Bacteria | |||
|---|---|---|---|---|
| Gram+ | Gram- | |||
| Staphylococcus aureus 9518 | Pseudomonas aeruginosa 12469 | Escherichia coli 8879 | Bacillus subtilis 3610 | |
| Xenococcus sp. 0615 | − | − | − | − |
| Synechococcus sp. 0715 | − | − | − | − |
| Synechococcus sp. 0815 | + | − | − | − |
| Leptothoe sithoniana 0915 | + | − | − | − |
| Leptothoe spongobia 1015 | − | − | − | − |
| Leptothoe spongobia 1115 | + | − | − | − |
| Leptothoe kymatousa 1215 | − | − | − | − |
| Schizotrichaceae sp. 1315 | − | − | − | − |
| Pseudanabaena cf. persicina 1415 | ++ | + | + | − |
| Pseudanabaena sp. 1515 | − | − | − | − |
| Leptothoe kymatousa 1615 | + | − | − | − |
| Leptolyngbya sp. 1715 | − | − | − | − |
| Leptolyngbya sp. 1815 | − | − | − | − |
| Xenococcus sp. 1915 | − | − | − | − |
| Synechococcus sp. 2015 | − | − | − | − |