Chemotypic diversity of the fungus Epichloë brachyelytri and other Epichloë species

Quantitative alkaloid data for a survey of the grass Brachyelytrum erectum with its endophyte Epichloë brachyelytri, plus samples of other grass-Epichloë symbiotic holobionts. Hi resolution MS and MS/MS spectra for alkaloid standards. Sequence alignments of fungal alkaloid biosynthesis genes for 1-aminopyrrolizidines (LOL), ergot alkaloids (EAS), and peramine (PPZ), and for the housekeeping translation elongation factor 1-alpha.