Porphyridium medium
Authors: Brody & Emerson 1959, modif. Pekárková (pers. comm.)
Mix Solution 1 with 0,5 ml of Solution 2 and 0,5 ml of Solution 3 and autoclave.
Solution 1.
|
Component |
Quantity Used |
|---|---|
| KCl | 4,00 g |
| NaCl | 3,13 g |
| KNO3 | 1,24 g |
| MgSO4.7H2O | 2,50 g |
| K2HPO4 | 0,66 g |
| Ca(NO3)2.4H2O | 0,17 g |
| KI | 0,05 g |
| KBr | 0,05 g |
Solution 2.
|
Component |
Quantity Used |
|---|---|
| Fe-EDTA | 4,6 g |
Solution 3.
|
Component |
Quantity Used |
|---|---|
| H3BO3 | 3,09 mg |
| MnSO4.4H2O | 1,20 mg |
| CoSO4.7H2O | 1,40 mg |
| CuSO4.5H2O | 1,24 mg |
| ZnSO4.7H2O | 1,43 mg |
| (NH4)6Mo7O24.4H2O | 1,84 mg |
Literature:
- BRODY,M. & EMERSON,R. (1959): The effect of wavelength and intensity of light on the proportion of pigments in Porphyridium cruentum. - Am.J.Bot. 46: 433-440.