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Table 4 Expression values (as determined by qRT-PCR) for the five transporter-encoding xtrA-E genes when A. nidulans was grown in fructose for 24 h and then transferred to xylose (X) or xylose and glucose (X + G)-rich media for 6 h, 12 h and 24 h

From: Functional characterization of a xylose transporter in Aspergillus nidulans

 

Control

X6

X + G6

X12

X + G12

X24

X + G24

xtrA (AN6412)

0.55 ± 0.04

0.42 ± 0.06

0.70 ± 0.16

4.14 ± 0.21

0.66 ± 0.09

7.03 ± 0.35

1.71 ± 0.02

xtrB (AN3264)

0.003 ± 0.002

0.003 ± 0.00

0.010 ± 0.002

0.033 ± 0.003

0.004 ± 0.00

0.013 ± 0.002

0.003 ± 0.00

xtrC (AN2358)

0.15 ± 0.01

0.22 ± 0.02

0.17 ± 0.02

0.00 ± 0.00

0.14 ± 0.02

0.91 ± 0.05

0.28 ± 0.02

xtrD (AN0250)

3.95 ± 0.00

34.80 ± 3.70

9.48 ± 2.24

43.12 ± 3.14

15.09 ± 0.03

74.37 ± 1.15

31.12 ± 3.46

xtrE (AN4148)

0.18 ± 0.01

0.95 ± 0.15

1.08 ± 0.24

1.16 ± 0.03

0.77 ± 0.00

0.48 ± 0.00

0.45 ± 0.00

  1. Results are presented as mean ± SD.