Research Article
Effect of Algae and Plant Lectins on Planktonic Growth and Biofilm Formation in Clinically Relevant Bacteria and Yeasts
Table 1
Inhibition of planktonic growth by lectins from Cratylia floribunda (CFL), Vatairea macrocarpa (VML), Bauhinia bauhinioides (BBL), Bryothamnion seaforthii (BSL), and Hypnea musciformis (HML).
| | CFL | VML | BBL | HML | BSL | Concentration (g/mL) | 250 | 125 | 62.5 | 31.25 | 250 | 125 | 62.5 | 31.25 | 250 | 125 | 62.5 | 31.25 | 250 | 125 | 62.5 | 31.25 | 250 | 125 | 62.5 | 31.25 |
| Staphylococcus aureus | ++ | + | + | + | +++ | + | + | + | + | + | ND | ND | + | + | + | ND | + | ND | ND | ND | Staphylococcus epidermidis | + | + | ND | ND | +++ | ND | ND | ND | ND | ND | ND | ND | + | ND | ND | ND | + | + | ND | ND | Pseudomonas aeruginosa | ND | ND | ND | ND | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | Klebsiella oxytoca | ND | ND | ND | ND | ND | ND | ND | ND | + | + | + | ND | + | + | + | ND | ND | ND | ND | ND | Candida albicans | ++ | ++ | ++ | ++ | + | + | + | + | + | + | + | ND | ND | ND | ND | ND | ND | ND | ND | ND | Candida tropicalis | ND | ND | ND | ND | + | ND | ND | ND | + | ND | ND | ND | ND | ND | ND | ND | ND | ND | ND | ND |
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ND: not detected. +: weak growth inhibition. ++: medium growth inhibition. +++: strong growth inhibition.
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