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Table 1 The effect of AbaA (2 μg/ml) and FK506 (1,28 μg/ml) on A. niger germ tube formation and elongation

From: The capacity of Aspergillus niger to sense and respond to cell wall stress requires at least three transcription factors: RlmA, MsnA and CrzA

Sample

BI (%)

Mean BI (%)

Polarity axes (%)

Mean length (μM)

N = 1

N = 2

N = 3

NCAbaA

2

3 ± 1

89

10

1

20.9 ± 0.9

2

3

AbaA

14

13 ± 1

77

20

3

14.4 ± 0.1

13

NCFK506

5

5 ± 1

93

7

0

18.8 ± 1.8

4

FK506

12

11 ± 3

73

24

4

11.7 ± 0

9

  1. At least A. niger 100 germlings were counted per single fermentation run to analyze the number of germ tubes present. From each two or three independent fermentation runs, a mean BI was calculated. AbaA, cells treated with aureobasidin A; FK506, cells treated with FK506; NCAbaA, cells neither treated with AbaA or FK506, negative control for AbaA (solvent ethanol); NCFK506, cells neither treated with AbaA or FK506, negative control for FK506 (solvent DMSO). N = number of germ tubes per germling.