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Table 2 Fungal biomass, laccase activity and herbicide degradation after 20 days in liquid medium with 25 mg L−1 of initial atrazine. Superscript lowercase letters (a-c) represent statistically distinct (p ≤ 0.05) groups

From: Biodegradation of atrazine and ligninolytic enzyme production by basidiomycete strains

Strain

Control

Culture in presence of 25 mg L− 1 of atrazine

Biomass

(g L− 1)

Lac

(U g− 1)

Biomass

(g L− 1)

Inhibition of growth (%)

Lac

(U g− 1)

Degradation (%)

Gloelophyllum striatum MCA2

0.93 ± 0.01

0.52 ± 0.06

45

0.0c

Datronia caperata MCA5

0.79 ± 0.06

25.0 ± 8.50

0.64 ± 0.04

19

75.7 ± 5.39

10.5bc

Trametes modesta MCA6

1.70 ± 0.16

0.93 ± 0.02

45

14.1bc

Gloelophyllum striatum MCA7

1.30 ± 0.06

1.377 ± 0.08

0

37.3a

Polyporus tenuiculus MCA9

0.97 ± 0.01

0.62 ± 0.10

37

4.42c

Polyporus tenuiculus MCA11

1.71 ± 0.47

2.41 ± 1.66

0.85 ± 0.09

51

32.2 ± 11.55

13.9bc

Pycnoporus sanguineus MCA16

1.47 ± 0.08

9.89 ± 6.70

1.01 ± 0.11

32

15.18 ± 1.11

11.4bc

Agaricales MCA17

0.78 ± 0.06

4.03 ± 0.91

0.71 ± 0.04

0

38.7a

Polyporus sp. MCA128

5.07 ± 0.08

4.62 ± 0.11

19

0.0c

Hexagonia hirta MCA131

2.11 ± 0.21

1.35 ± 0.28

36

8.6c

Datronia stereoides MCA167

5.52 ± 0.03

5.04 ± 0.32

18

2.9c

Pluteus cubensis SXS320

1.04 ± 0.16

0.94 ± 0.05

10

30.0ab

Dacryopinax elegans SXS323

2.39 ± 0.01

1.43 ± 0.12

40

3.8c

Not inoculated medium (abiotic control

0

0

0

0

0

0.0c