Limitations and challenges of using Raman spectroscopy to detect the abiotic plant stress response [Biological Sciences]

Altangerel et al. (1) suggest that Raman spectroscopy can be used to detect the early abiotic stress response in plants through the measurement of anthocyanins and carotenoids in plant tissues. However, we believe there are some problems that need to be considered. First, there is insufficient evidence that Raman spectroscopy...

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