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245 1 0 _aNutritional influences on biomass behaviour and metabolic products by Chlamydomonas reinhardtii
490 0 _vWorld Journal of MicroBiology & Biotechnology, 38(6), p.96, 2022
520 3 _aThe recent works have shown the unicellular green alga Chlamydomonas reinhardtii is a relevant model for investigations of algal bioprocesses. In the current work, several media were evaluated in batch mode for a better understanding of C. reinhardtii metabolism. Nutrient-suppression using heterotrophic and mixotrophic conditions were performed. The findings showed C. reinhardtii metabolized lactose (from milk whey permeate)resulting in high biomass density (2.08 g/L)and total chlorophyll content (86.74 mg/m3). It was observed a specific growth rate of 0.023 h and 29 h for the doubling time. In sulfur-suppression, the algal growth (1.17 g/L)was reduced even though a carbon source (glucose)has been supplemented. Also, the specific growth rate (0.022 h)and the doubling time (31 h)was verified. The production of ethanol was slight and the acetic acid-suppression affected the C. reinhardtii performance providing slow cell growth (0.004 h)and high doubling time (154 h).
650 1 4 _aCHLAMYDOMONAS REINHARDTII
650 1 4 _aHYBRID SYSTEM
650 1 4 _aLACTOSE
650 1 4 _aMIXOTROPHIC CONDITION
650 1 4 _aNUTRIENT-SUPPRESSION
650 1 4 _aPHOTO-FERMENTATION
700 1 2 _aDe M. Sousa, L.
700 1 2 _aDe S. Ferreira, J.
700 1 2 _aCardoso, V. L.
700 1 2 _aBatista, F. R.
856 4 0 _uhttps://drive.google.com/file/d/1Uj9em5KnAQIw1cnKf_CEU9xTvPUmp0eG/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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