Data and code for 'Uncovering a phylogenetic signal in plant biopolymer chemistry: a comparison of sporopollenin isolation approaches for use in palynological research'

R code and FTIR spectral data to recreate all analyses in the paper. Each data file contains the IR spectra for one experimental treatment, plus associated metadata.
To run the R code, put all files into one folder, and set this as the working directory in the R session.