Fourier transform infrared (FTIR) Journal Article 2 Capillary electrophoresis 1 Research Support, U.S. Gov't, Non-P.H.S. 1 Review 1 cell wall mutant 1 cell wall synthesis 1 mehr ... electrospray ionization (ESI) 1 fixation 1 mass spectrometry (MS) 1 matrix-assisted laser desorption ionization (MALDI) 1 methylation analysis 1 paraffin 1 principal components analysis (PCA). 1 radiation damage 1 soft X-ray microscopy 1 ultralene 1 weniger ...