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Table 9 Significantly expressed A. niger N402 genes from cluster G in the expression profiling tree

From: Expression-based clustering of CAZyme-encoding genes of Aspergillus niger

 

Up/Down-regulatedc

Regulated by

 

Genea

Enzymeb

CAZy family

ΔxlnR

ΔaraR

ΔrhaR

ΔgalX

ΔamyR

This study

Literature

Reference

G-1

An17g00520

BGL

GH3

–

1.6

–

–

1.5

nd

nr

[38]

An11g06540 (mndA)

MND

GH2

4.1

−3.0

−2.8

1.2

2.6

AraR, RhaR

nr

[4]

An03g03740 (blg4)

BGL

GH1

4.1

1.0

−1.2

5.8

9.6

nd

nr

[38]

An12g01850 (mndB)

MND

GH2

−2.5

−1.5

1.0

1.9

13.4

XlnR

nr

[38]

An02g07590

na

GH3

–

1.6

1.0

1.3

–

nd

nr

[38]

An09g05880 (agdE)

AGD

GH31

1.0

1.2

1.6

1.3

−1.1

nd

nr

[41]

G-2

An09g01190 (abnA)

ABN

GH43

5.5

−2.4

1.8

1.4

13.1

nd

AraR, GaaR

[34, 83]

An01g10350 (lacB)

LAC

GH35

1.9

−2.7

1.3

3.5

12.9

AraR

AraR, GaaR

[15, 34, 38]

An18g05940 (galA)

GAL

GH53

–

–

–

–

–

nd

AraR, GaaR, RhaR

[34, 84]

An01g12150 (lacA)

LAC

GH35

−8.9

−6.3

1.4

6.4

13.6

AraR, XlnR

AraR, XlnR

[23, 34, 85]

An08g10780 (gbgA)

BXL

GH43

−1.6

−29.7

2.8

11.7

5.2

AraR

AraR

[34, 39]

An08g01710 (abfC)

ABF

GH51

1.8

−8.7

1.8

7.7

31.1

AraR

AraR, GaaR

[15, 34, 39]

An15g02300 (abfB)

ABF

GH54

2.2

−6.2

1.3

18.8

159.4

AraR

AraR

[34, 46]

G-3

An01g01320

AGL

GH27

–

−3.8

–

–

–

AraR

nr

[38]

An17g00300 (xarB)

BXL/ABF

GH3

−2.8

−1.9

1.2

1.2

1.0

XlnR

nr

[47]

An01g04880 (axlB)

AXL

GH31

−2.2

1.0

1.8

1.8

1.2

nd

nr

[41]

An16g02760 (afcA)

AFC

GH95

−5.2

2.2

−1.3

1.7

5.9

XlnR

nr

[38]

An01g03340 (xgeA)

XG-EGL

GH12

−1.1

−2.1

–

–

–

nd

nr

[38]

An04g09690 (pmeB)

PME

CE8

–

–

–

–

–

nd

AraR, GaaR

[15, 34, 39]

An04g09700 (xghA)

XGH

GH28

–

−4.6

–

–

–

AraR

AraR, GaaR

[34, 86]

An01g11520 (pgaI)

PGA

GH28

–

–

–

–

–

nd

GaaR

[15, 34, 50]

An19g00270 (pelD)

PEL

PL1

–

–

–

–

–

nd

AraR, GaaR, RhaR

[15, 34, 72, 87]

  1. aGenes with expression value of <50 in all studied A. niger N402 cultures are not included in the table
  2. bEnzyme codes are provided in Additional file 2
  3. cFold-change between A. niger N402 and the regulatory mutants grown on their relevant carbon source. - = expression value <50 in both N402 and regulatory mutant strain. Negative fold-changes >2.5 were considered proof of regulator function and are depicted in bold
  4. na no assigned or predicted function, nd not detected, nr not reported
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BMC Genomics

ISSN: 1471-2164

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