Source of polysaccharide

Inhibition efficiency (%)

0.5 (mg/ml)

1.0 (mg/ml)

2.0 (mg/ml)

Polysaccharide from Brasenia schreberi

19.46

27.82

45.39

Micromonospora sp. YG-1

92.7

93.87

89.27

Xylariaceae sp. strain UT-X

93.29

92.47

92.01

Psychrobacter pulmonis strain T-15

92.47

92.94

92.48