Table I.

Estimated concentrations of selected monoterpene metabolites within peppermint glandular cells

nmol/106 Gland cell clusters290n.d.n.d.143865240
Estimated concentration3.2 mmn.d.n.d.0.16 mm4.29 mm0.06 mm2.67 mm
  • Estimated concentrations of monoterpene metabolites within glandular cells (bottom row) derived from the monoterpene content of isolated peppermint gland cell clusters (from McCaskill et al., 1992; top row) and an estimated volume of 4.5 × 10−5 μm for an eight-celled disk of secretory cells (gland cell cluster) from a typical peppermint peltate trichome. n.d., Not detectable.