|
Condition
a
|
t-test
b
|
---|
Metabolite
|
Control
|
NaCl stress
|
Sucrose stress
|
NaCl vs control
|
Sucrose vs control
|
---|
Glucose | 11.85 | 53.15 | 64.55 |
0.002
|
0.003
|
L-glutamate | 17.12 | 78.54 | 57.92 |
<0.001
|
0.001
|
L-phenylalanine | 0.06 | 0.14 | 0.15 |
0.008
|
0.020
|
L-isoleucine | 0.20 | 0.21 | 0.59 | 0.851 |
0.010
|
L-leucine | 0.38 | 0.64 | 0.86 | 0.145 |
0.026
|
L-proline | 0.20 | 0.36 | 0.48 | 0.144 |
0.035
|
-
aQuantification of metabolites according to GC-MS analysis. Values refer to area-substrate peak relative to the area-ribitol peak [20 nM] and are mean of three independent experiments.
-
bStudents’ t-test. Values were calculated by comparing relative quantification measured in extract from stressed cells (either 60 mM NaCl or 110 mM sucrose) with that performed in cells growing under non-stress condition. p < 0.05 was considered as statistical significance and values are shown in bold and italic.