Table 1. CNglc hydrolysis in Lotus leaves is minimal during larval feeding.

HCN (nmol)	intact	crushed	feeding by Z. filipendulae
cyd2	0.02±0.04	1.17±0.73	1.50±1.03
MG-20	0.09±0.12	119.4±47.10	1.62±0.97 (1.29±1.59*)

HCN emission as measurement of CNglc hydrolysis from L. japonicus cyd2 and MG-20 leaves with no damage (intact), with mechanical damage (crushed) or with damage by feeding Z. filipendulae larvae. Values are given as mean with ± SD, N = 11. (*After subtraction of HCN emission from larvae [ = 0.33 nmol ±1.26 SD], which is the mean value of HCN emission ± SD from feeding on cyd2 minus the mean value of HCN emission ± SD from crushed cyd2).