EC Number   |
Expression |
Reference |
|---|
    1.14.19.45 | down |
desA expression is repressed during the lag phase at low temperature in presence of unsaturated fatty acids, in a CasK/R(two-component system)-independent manner |
-, 744937 |
| 1.14.19.45 | down |
the promoter activity of the desA gene encoding the DELTA5 fatty acid desaturase, providing unsaturated fatty acids required for low temperature adaptation, is repressed in the casK/R mutant grown at 12°C versus 37°C. The CasK/R two-component system activates desA expression during Bacillus cereus growth at low temperature, allowing an optimal unsaturation of the fatty acids. In contrast, desA expression is repressed during the lag phase at low temperature in presence of unsaturated fatty acids, in a CasK/R-independent manner |
744937 |
| 1.14.19.45 | up |
a culture temperature downshift from 28°C to 15°C induces the enzyme |
-, 744576 |
| 1.14.19.45 | up |
the promoter activity of the desA gene encoding the DELTA5 fatty acid desaturase, providing unsaturated fatty acids required for low temperature adaptation, is repressed in the casK/R mutant grown at 12°C versus 37°C. The CasK/R two-component system activates desA expression during Bacillus cereus growth at low temperature, allowing an optimal unsaturation of the fatty acids. In contrast, desA expression is repressed during the lag phase at low temperature in presence of unsaturated fatty acids, in a CasK/R-independent manner |
744937 |
| 1.14.19.45 | up |
the transcription of FAD2 is upregulated in response to n-alkanes and fatty acids, and to lower temperature. The transcript levels of FAD2 are higher in the cells cultured in the medium containing n-dodecane, n-octadecane, or oleic acid at 30°C, when compared with that in the medium containing glucose. The transcript level of FAD2 is higher at 12°C, compared with that at 30°C |
744244 |
| 1.14.19.45 | up |
the two-component system CasK/R activates desA expression during Bacillis cereus growth at low temperature, allowing an optimal unsaturation of the fatty acids |
-, 744937 |
