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Table 1 List of annotated bio-markers with tentative identification, representative of different metabolite classes, associated with response of (A) tobacco cells and (B) sorghum cells in response to treatment with 1 mM INAP

From: Multivariate statistical models of metabolomic data reveals different metabolite distribution patterns in isonitrosoacetophenone-elicited Nicotiana tabacum and Sorghum bicolor cells

A

Metabolite name

Core structure

1

4′-Hexopyranosyloxy-3-methoxyisonitrosoacetophenone,

INAP

2

1,2,4-Benzenetriol; 2-Me ether, 1-O-[3,4,5-trihydroxybenzoyl-(-> 6)-β-D-hexopyranoside]

Benzoic (gallic) acid

3

Quinic acid; (-)-form, 4-O-(4-hydroxy-3,5-dimethoxybenzoyl)

Benzoic (syringic) acid

4

3,4-Dihydroxybenzoic acid; 3-Me ether, 4-O-β-D-hexopyranoside

Benzoic (vanillic) acid

5

3-O- Caffeoylquinic acid

Cinnamic (caffeic) acid

6

4-O-beta-D-Hexopyranosyl-sinapate

Cinnamic (sinapic) acid

7

Kaempferol 3-rhamnosyl-(1- > 2)-hexopyranosyl-7-hexopyranose

Flavonoid

B

Metabolite name

Core structure

1

4'-Hexopyranosyloxy-3-methoxyisonitrosoacetophenone

INAP

2

Dhurrin

Cyanogenic glycoside

3

Trihydroxybenzophenone

Benzoic acid

4

4-O-Syringoylquinic acid

Benzoic (syringic) acid

5

Rhamnosyl, 3-O-(-methoxy-cinnamoyl)-3-acetyl

Cinnamic acid

6

Feruloyltyramine

Cinnamic (ferulic) acid

7

4',5-Dihydroxy-7-prenylflavanone

Flavonoid