Off-line and on-line optical monitoring of microalgal growth
作者： Hugo-Enrique Lazcano-Hernández , Gabriela Aguilar , Gabriela Antonia Dzul-Cetz , Rodrigo Patiño , Javier Arellano-Verdejo
DOI: 10.7717/PEERJ.7956
关键词:
摘要: The growth of Chlamydomonas reinhardtii microalgae cultures was successfully monitored, using classic off-line optical techniques (optical density and fluorescence) on-line analysis digital images. In this study, we found that the chlorophyll fluorescence ratio F 685/F 740 has a linear correlation with logarithmic concentration microalgae. By images, biomass correlated luminosity images through an exponential equation length penetration super luminescent blue beam (λ = 440 nm) inversely proportional function. outcomes study are useful to monitor both research industrial cultures.
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