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The pH is adjusted to 7.0. A 0.4 g/L quantity of inoculum can be used for the initial culture (cells in vegetative growth). The culture must be performed with 0.5 vvm air at 25°C, and until 15 days of culture. | The pH is adjusted to 7.0. A 0.4 g/L quantity of inoculum can be used for the initial culture (cells in vegetative growth). The culture must be performed with 0.5 vvm air at 25°C, and until 15 days of culture. | ||
''* SCIENTIFIC CLASIFICATION'' | ''* SCIENTIFIC CLASIFICATION'' | ||
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Sequence of growth states of the Haematococcus: | Sequence of growth states of the Haematococcus: | ||
''https://comunicarciencia.bsm.upf.edu/?tag=haematococcus-pluvialis'' | ''https://comunicarciencia.bsm.upf.edu/?tag=haematococcus-pluvialis'' | ||
Known by its red color, it's an alga that in stress conditions produces a high content of a strong antioxidant known as astaxanthin. | |||
'''Diary of work.''' | |||
Here can find the diary of work around the experiments that I made with the specimen H.P. ''Haematococcus Pluvialis.'' | |||
* | * Day 1: Three samples were made all with the same concentration of salinity but with different percentage of vinasse, and with the same PH ''7''. Preparation and from left to right; original medium, 10% of original medium diluted in 100ml of water, 1% of original sample diluted in 100ml of water. | ||
Note: in the laboratory was no Vinasse, so another bioproduct of the sugar was used in order to prepare the medium ''Malz extract''. | Note: in the laboratory was no Vinasse, so another bioproduct of the sugar was used in order to prepare the medium ''Malz extract''. | ||
''(brennwert: 1.216kJ, fett 0.2g, kohlenhydrate 65g, Zucker 45g, Eiweiss 5g, Salz0.02g.)'' | ''(brennwert: 1.216kJ, fett 0.2g, kohlenhydrate 65g, Zucker 45g, Eiweiss 5g, Salz0.02g.)'' | ||
[[File:wd7.jpg|400px]] [[File:wd8a.jpg|400px]] | [[File:wd7.jpg|400px]] [[File:wd8a.jpg|400px]] |
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