Table 1 Infrared absorbance peak assignment for Thalassiosira weissflogii.

From: Time lapse synchrotron IR chemical imaging for observing the acclimation of a single algal cell to CO2 treatment

Functional group

Band assignment (cm\(^{-1}\))

C–OC/polysaccharides

\(\sim \,1000\), \(\sim \,1040\), \(\sim \,1080\)

DNA–RNA

\(\sim \,1160\), \(\sim \,1201\)

P=O/phospholipids

\(\sim \,1240\)

N–H bending/amide II

\(\sim \,1545\)

Lipid and fatty acid C=O/CH\(_{2}\)

\(\sim \,1740\)

Lipid/CH\(_{2}\)

\(\sim \,2852\), \(\sim \,2922\)

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