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Table 1 The averaged “normalized Raman intensity” (total Raman intensity in a cell/number of pixels the cell image cover) and standard deviation of 3 cells for each condition

From: Rapid in vivo lipid/carbohydrate quantification of single microalgal cell by Raman spectral imaging to reveal salinity-induced starch-to-lipid shift

Cultured conditions Carbohydrate signal Lipid signal
Control (N-rich) 226 ± 97 207 ± 83
3-day N-depletion 457 ± 261 525 ± 301
5-day N-depletion 546 ± 167 591 ± 427
2% NaCl with 5-day N-depletion 314 ± 96 1212 ± 386
5% NaCl with 3-day N-depletion 179 ± 45 1376 ± 201