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Table 1 Effects of supplemented carbon/nitrogen sources on conidiation of A. chrysogenum

From: Enhancing the production of cephalosporin C through modulating the autophagic process of Acremonium chrysogenum

Supplemented sources

Conidia (×107/plate)

WT

∆Acatg8

Acatg8C

Carbon sources

 CK

13.92

0.98**

13.85

 Glucose

13.49

7.75*

12.51

 Sucrose

12.06

7.62*

12.96

 Inositol

11.75

5.86*

10.95

 Mannitol

10.65

6.86*

11.92

Nitrogen sources

 CK

13.92

0.98**

13.85

 NH4Cl

5.96

0.89**

5.26

 NaNO3

4.75

0.85**

4.47

 NH4NO2

2.82*

1.07**

3.73

 Met

2.94*

1.97*

2.88

 Pro

3.84

1.63**

2.76

  1. Conidia formation in WT, ∆Acatg8 and Acatg8C grown on the LPE medium supplemented with different carbon/nitrogen sources. Glucose, sucrose, inositol or mannitol was supplemented at the final concentration of 1%. Ammonium chloride (NH4Cl), niter nitrate (NaNO3), ammonium nitrate (NH4NO2), methionine (Met) or proline (Pro) was added in the LPE medium at the final concentration of 1%. Numbers of conidia were counted after 7 days incubation. CK, the medium without supplementation of carbon/nitrogen sources. The data are derived from the average of three independent experiments. The asterix indicates that the differences between strains are significant. p < 0.001 ***; p < 0.01 **; p < 0.05 *