Culture of neochloris aquatica star and its determination of the biochemical properties

In this study, culture possibilities of Neochloris aquatic microalgae that uncultured previously in some classical culture media was investigated. With this aim, Neochloris aquatic was inoculated into differen culture media suc as Modified Bold's Basic Culture Media (B1NV), Bold's Basic Culture Media (BBM), Blue green culture media (BG11) and new culture media (OM) in similar conditions. At the end of the study, it was observed that the cell density was reached to 2.63x106 cell /ml in B1NV, 2.51x106 cell /ml in BBM and 0.8x106 cell/ml in OM groups. In BG11, alternative culture media instead of other media, cell density was reached with its highest value up to 2.95x106 cell/ml. In BG11 culture media, dry weight of the studied sample was 0.684 gr/l. The best improvement in the culture was observed at the 26th day of the study. after 26th day of the study, the culture was entered itd constant phase and the after this day, the culture entered its dead phase and the cell count started to decrease. All this data showed that Neochloris aquatica in BG11 media was reached its aimed cell density that is expected in biotechnological studies.