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Fig. 1 | Microbial Cell Factories

Fig. 1

From: Using Raman spectroscopy and chemometrics to identify the growth phase of Lactobacillus casei Zhang during batch culture at the single-cell level

Fig. 1

A A typical L. casei Zhang growth curve. B Mean Raman spectra of cells at three growth phases a–c. Raman spectra of L. casei Zhang cells taken at different growth phases on the growth curve. Cell samples for Raman analysis were obtained at the lag, log, and stationary growth phases, as indicated by the growth curve (portions a, b, and c, respectively). The three Raman spectra, representing different metabolic states, display significant changes in the Raman peak intensities and peak ratios

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Microbial Cell Factories

ISSN: 1475-2859

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