Name of Bacteria Zone of inhibition of Lectin(Fruit) (mm) Standard(mm) Control
Bacillus sereus (+) 7 ± 0 29 ± 0.1 0 ± 0
Bacillus subtilis (+) 9.5 ± 1.5 26.5 ± 0.5 0 ± 0
Staphylococcus aureus (+) 0 ± 0 26.5 ± 3.5 0 ± 0
Sarcinalutea (+) 7 ± 0.5 29 ± 0 0 ± 0
Escherichia coli(neg) 7.5 ± 0.5 28 ± 1 0 ± 0
Shigelladysenteriae(neg) 0 ± 0 30 ± 0 0 ± 0
Table 4: Anti-bacterial activity of lectin of Aegle marmelos fruit against gram positive and gram negative bacteria.