. 2020 Mar 23;21(6):2219. doi: 10.3390/ijms21062219

Table 2.

S-metabolites (µg g⁻¹ FW) in root of alfalfa cultivated under Fe deficiency (−Fe) with or without AMF. Data represent means ± SD (n = 3). Different letters above the tabulated values indicate significant difference at p < 0.05 level.

S-metabolites	Control	−Fe	−Fe+AMF	+AMF
Glutathione	5.5 ± 1.09 ^a	6.8 ± 0.57 ^a	15.0 ± 1.76 ^b	6.2 ± 0.59 ^a
Cysteine	2.4 ± 0.84 ^a	2.0 ± 0.96 ^a	6.5 ± 1.43 ^b	2.7 ± 0.19 ^a
Methionine	4.3 ± 0.81 ^a	4.9 ± 1.03 ^a	4.7 ± 0.85 ^a	4.4 ± 0.75 ^a