Off-line and on-line optical monitoring of microalgal growth.
Ontology highlight
ABSTRACT:
SUBMITTER: Lazcano-Hernandez HE
PROVIDER: S-EPMC6827447 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Publications
Off-line and on-line optical monitoring of microalgal growth.
Lazcano-Hernández Hugo-Enrique HE Aguilar Gabriela G Dzul-Cetz Gabriela Antonia GA Patiño Rodrigo R Arellano-Verdejo Javier J
PeerJ 20191101
The growth of <i>Chlamydomonas reinhardtii</i> microalgae cultures was successfully monitored, using classic off-line optical techniques (optical density and fluorescence) and on-line analysis of digital images. In this study, we found that the chlorophyll fluorescence ratio <i>F</i> <sub>685</sub>/<i>F</i> <sub>740</sub> has a linear correlation with the logarithmic concentration of microalgae. By using digital images, the biomass concentration correlated with the luminosity of the images throu ...[more]
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