Journal: bioRxiv
Article Title: Resolving Phytophthora α2 hormone biosynthesis reveals species-specific mechanisms for mating type regulation
doi: 10.64898/2026.04.23.720443
Figure Lengend Snippet: MS fragmentation analysis of the deuterium labeled A1:F3 metabolite, produced in phytol-d6 feeding experiment. (A) Top: Detected ions of A1:F3 corresponding to (1) [M+Na] + , (2) [M-H2O+H]+ and (3) [M-2H2O+H]+. Middle: Fragmentation spectrum (MS 2 ) of (3). (B) Inferred structures of detected ions in the panel A, with broken C-C bonds indicated by the dashed line.
Article Snippet: To facilitate identification of phytol-derived metabolites, a 100 ml culture of the two strains was prepared containing either unlabeled or deuterium-labeled phytol (Toronto Research Chemicals Inc, Cat. No. TRC-T398919) at 3.4 mM.
Techniques: Labeling, Produced