Research Article

Screening of Fungi Isolated from Environmental Samples for Xylanase and Cellulase Production

Table 1

Relative occurrence (%) of fungi isolated from soil, saw dust, and decaying wood.

Probable identitySource/occurrence
Saw dust SoilDecaying woodTotal

Aspergillus sp.2 (1.8%)*7 (6.4%)3 (2.7%)12 (10.9%)
Aspergillus flavus 1 (0.9%)1 (0.9%) 2 (1.8%)
Aspergillus fumigatus 1 (0.9%)1 (0.9%)
Aspergillus niger 7 (6.4%)8 (7.3%)3 (2.7%)18 (16.3%)
Aspergillus ustus 6 (5.5%)4 (3.6%)2 (1.8%)12 (10.9%)
Rhizopus sp.1 (0.9%)3 (2.7%)4 (3.6%)
Trichoderma sp.7 (6.4%)9 (8.2%)6 (5.5%)22 (20.0%)
Trichoderma harzianum 1 (0.9%)2 (1.8%)1 (0.9%)4 (3.6%)
Trichoderma longibrachiatum 1 (0.9%)3 (2.7%)4 (3.6%)
Trichoderma pseudokoningii 2 (1.8%)2 (1.8%)
Trichoderma viride 5 (4.5%)7 (6.4%)3 (2.7%)15 (13.6%)
Mucor sp.6 (5.5%) 3 (2.7%) 9 (8%)
Fusarium sp.1 (0.9%) 2 (1.8%) 3 (2.7%)
Penicillium sp. 2 (1.8%)2 (1.8%)

Total32 (29.0%)57 (52%)21 (19.0%)110 (100%)

Figure in parenthesis represent the relative occurrence of the fungi in percentages.