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Table 1 Mycelial growth (mean areas ± standard errors, in cm2) and interval of inhibition of Leucoagaricus gongylophorus, the fungus cultivated by the leafcutter ant Atta sexdens rubropilosa. T: type species of Escovopsioides nivea

From: Escovopsioides as a fungal antagonist of the fungus cultivated by leafcutter ants

Isolate ID

Fungi

CGd10

FGd10

Int-In

F value

P value

LESF 19

Escovopsis sp.

8.97 ± 0.07

3.43 ± 0.07

0–2

320.43

< 0.001

LESF 601

Escovopsioides nivea

8.97 ± 0.07

4.36 ± 0.12

3–5

127.26

< 0.001

LESF 590

Escovopsioides nivea

9.10 ± 0.13

5.20 ± 0.10

3–5

103.81

< 0.001

CBS 135749T

Escovopsioides nivea

8.09 ± 0.13

4.37 ± 0.09

3–5

59.02

< 0.001

LESF 594

Escovopsioides nivea

9.10 ± 0.13

5.46 ± 0.12

3–5

48.56

< 0.001

LESF 595

Escovopsioides nivea

8.51 ± 0.16

4.51 ± 0.12

3–5

44.10

< 0.001

LESF 510

Escovopsioides nivea

8.20 ± 0.12

4.18 ± 0.07

3–5

44.03

< 0.001

LESF 591

Escovopsioides nivea

8.95 ± 0.16

5.87 ± 0.18

5–7

26.71

< 0.001

LESF 151

Escovopsioides nivea

8.19 ± 0.13

4.24 ± 0.11

5–7

16.26

< 0.001

LESF 603

Escovopsioides nivea

8.36 ± 0.20

4.45 ± 0.16

5–7

14.45

0.001

LESF 592

Escovopsioides nivea

8.36 ± 0.18

5.42 ± 0.17

5–7

14.26

0.001

LESF 599

Escovopsioides nivea

8.36 ± 0.18

6.00 ± 0.12

5–7

13.85

0.001

LESF 596

Escovopsioides nivea

8.36 ± 0.20

6.85 ± 0.19

7–10

0.84

0.370

LESF 602

Escovopsioides sp.

8.20 ± 0.12

6.65 ± 0.15

7–10

0.35

0.558

  1. CGd10: growth area of L. gongylophorus in the control plates at day 10; FGd10: growth area of L. gongylophorus in the presence of Escovopsioides or Escovopsis at day 10, Int-In: inhibition interval (in days). Significant differences between CGd10 and FGd10 were verified by pairwise t-test with Bonferroni correction (P < 0.01)