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Table 3 Examples of genes for which DTT treatment resulted in > 2 fold shift of transcripts from the non-polysomal to polysomal samples, or vice versa, relative to untreated controls.

From: Genomic analysis of the secretion stress response in the enzyme-producing cell factory Aspergillus niger

DSM code

Predicted protein

Polysomal/non-polysomal Control

Polysomal/non-polysomal DTT treated

DTT induced shift

From non-polysomal to polysomal fractions

An09g05420

similar to signal peptidase subunit SPC3

4.61

0.64

7.20

An15g01130

similar to brefeldin A resistance protein BFR1 (S. pombe)

0.79

0,26

3.04

An01g14260

similar to delta subunit of the coatomer delta-coat protein COPD (Bos. taurus)

1.79

0.68

2.63

An17g00270

similar to 26S ATP/ubiquitin-dependent proteinase chain S4 (S. pombe)

3.13

1.28

2.45

From polysomal to non-polysomal fractions

Translation

    

An02g13840

similar to cytoplasmic ribosomal protein of the small subunit S9 (H. sapiens)

0.47

27.28

57.91

An18g05810

similarity to cytoplasmic ribosomal protein of the small subunit S26 (H. sapiens)

0.51

11.22

22,03

An08g00970

ribosomal protein of the small subunit rps28

0.71

3.48

4.91

An11g09570

similar to cytoplasmic ribosomal protein of the large subunit L37.b

0.57

8.33

14.62

An12g04860

similar to cytoplasmic ribosomal protein of the large subunit L30

0.37

4.18

11.42

An01g02880

similar to cytoplasmic ubiquitin/ribosomal fusion protein CEP52

0.67

4.61

6.92

An18g04570

similar to cleavage/polyadenylation factor IA subunit CLP1

0.71

1.56

2.20

An02g09260

similar to nucleolar protein NOP5

2.12

9.22

4.34

An18g04840

similar to elongation factor 1 alpha (Podospora anserina)

1.88

6.02

3.21

An15g00750

Similar to elongation factor 1-gamma 1 TEF3

2.16

5.35

2.47

An07g02650

similar to translation elongation factor 3 YE3

2.96

23.88

8.07

Proteolytic degradation

    

An11g01760

similar to proteasome 20S subunit PRE2

3.79

20.52

5.42

An02g07010

similar to ubiquitin UBI1 (A. nidulans)

1.1

7.5

7.12

Lipid metabolism

    

An08g10110

similar to lipid transfer protein POX18 (C. tropicalis)

0.96

4.04

4.23

An03g06410

similar to methyl sterol oxidase ERG25

1.23

2.84

2.32

An12g01890

similar to squalene synthase ERG9 (C. utilis)

1.01

2.21

2.18

An02g10350

similar to farnesyl-pyrophosphate synthase FPPS

1.90

4.13

2.17

An07g09570

similar to phosphatidate cytidylyltransferase CDS1

0.84

1.73

2.06

Cell Wall

    

An03g02400

similar to hydrophobin DEWA (A. nidulans)

0.51

1.59

3.10

An06g01550

similar to glucan synthase FKS (Paracoccidioides brasiliensis)

0.46

1.33

2.89

An11g00270

similar to lanosterol 14 alpha-demethylase CYP51 (H. sapiens)

0.64

1.44

2.25

An02g02360

similar to chitin synthase (A. nidulans)

0.43

0.96

2.24

Secreted proteins

    

An12g01910

similar to phytase PHYA3 (A. fumigatus)

0.36

4.03

11.1

An03g06550

Glucoamylase GLAA

0.57

17.69

30.98

An02g13220

similar to lysophospholipase phospholipase B (P. notatum)

0.55

2.90

5.23

An09g00270

alpha-galactosidase AGLC

0.38

1.65

4.3

An02g01550

similar to serine protease (Coccidioides immitis)

1.78

6.69

3.76

An02g04690

similar to serine-type carboxypeptidase I CDPS (A. saitoi)

1.71

3.56

2.08

  1. The DTT induced shift was determined by calculating (DTT treated polysomal/DTT treated non-polysomal)/(control polysomal/control non-polysomal).