. 2013 Jul 12;200(3):861–874. doi: 10.1111/nph.12407

Table 2.

Volatile compounds detected in the headspace of Arabidopsis thaliana plants collected for 4 h, listed according to their elution order

Compound	Ranking
2-Butenal	Low R + MeJA	MeJA	Control	Low R
1-Penten-3-ol	Control	MeJA	Low R + MeJA	Low R
1-Methoxy-2-propanone	Control	MeJA	Low R	Low R + MeJA
3-Pentanone	MeJA	Control	Low R + MeJA	Low R
Unknown	MeJA	Control	Low R	Low R + MeJA
2-Methyl-butanenitrile	MeJA^a	Control^ab	Low R + MeJA^b	Low R^b
Methyl-cyclohexane	MeJA^a	Control^ab	Low R^b	Low R + MeJA^b
Butyl acetate	MeJA^a	Control^ab	Low R^b	Low R + MeJA^b
1-Nonene	MeJA	Control	Low R	Low R + MeJA
(E,E)-2,4-Hexadienal	Low R + MeJA	Control	MeJA	Low R
Anisole	MeJA^a	Low R + MeJA^b	Control^b	Low R^b
1S-α-Pinene	MeJA^a	Control^ab	Low R + MeJA^ab	Low R^b
Sabinene	MeJA^a	Low R + MeJA^b	Control^b	Low R^b
β-Myrcene	MeJA^a	Low R + MeJA^a	Control^b	Low R^b
Unknown	MeJA	Control	Low R + MeJA	Low R
Limonene	MeJA	Control	Low R	Low R + MeJA
Phenylmethanol	Control	MeJA	Low R	Low R + MeJA
trans-β-Ocimene	MeJA^a	Low R + MeJA^a	Control^b	Low R^b
p-Mentha-2,4(8)-diene	MeJA^a	Low R + MeJA^a	Control^b	Low R^b
Linalool	Low R + MeJA^a	MeJA^a	Control^b	Low R^b
3-Acetyl-2,5-dimethylfuran	MeJA	Control	Low R	Low R + MeJA
(Z)-Tagetone	MeJA^a	Control^ab	Low R^b	Low R + MeJA^b
Alloocimene	MeJA	Control	Low R + MeJA	Low R
p-Methyl-acetophenone	MeJA	Control	Low R	Low R + MeJA
1-Dodecene	MeJA	Control	Low R	Low R + MeJA
Methyl salicylate	MeJA^a	Low R + MeJA^ab	Control^b	Low R^b
Indole	Low R + MeJA	MeJA	Control	Low R
2-Methylpropyl benzoate	MeJA^a	Control^ab	Low R^ab	Low R + MeJA^b
α-Copaene	MeJA	Control	Low R	Low R + MeJA
(E,E)-α-Farnesene	Low R + MeJA^a	MeJA^ab	Low Rb	Control^b
Valencene	Control	Low R	MeJA	Low R + MeJA
γ-Cadinene	MeJA	Control	Low R + MeJA	Low R
(E,E)-TMTT	MeJA^a	Low R + MeJA^ab	Control^b	Low R^b
(E,E)-TMMHT	Low R + MeJA	MeJA	Control	Low R

Volatile emission is ranked from high (left) to low (right) within each row, where significant differences (P < 0.05; one-way ANOVA with Bonferroni post hoc test) are indicated by different letters. Volatiles were collected from control plants (Control; white), plants exposed to low red : far-red (Low R; red), plants sprayed with 100 μM methyl jasmonate (MeJA; blue) and plants exposed to low red : far-red and treated with 100 μM MeJA (Low R + MeJA; purple). (E,E)-TMTT, (E,E)-4,8,12-trimethyltrideca-1,3,7,11-tetraene; (E,E)-TMMHT, (E,E)-7,11,15-trimethyl-3-methylene-hexadeca-1,6,10,14-tetraene.