| Novel techniques are currently being developed and established for the accurate chemical analysis and detection of single cancer cells, single embryos and single seeds by Fourier Transform Near Infrared (FT-NIR) Microspectroscopy, Fourier Transform Infrared (FT-IR), Fluorescence and High-Resolution NMR (HR-NMR). The first FT-NIR chemical images of biological systems approaching 1micron resolution are here reported. 400 and 500 MHz, H-1 NMR analyses were carried out that allowed the selection of mutagenized embryos. Detailed chemical analyses are being demonstrated to be also possible by FT-NIR Chemical Imaging/ Microspectroscopy of single cancer cells. FT-NIR Microspectroscopy and Chemical Imaging are also shown to be potentially important in Functional... |
