Grapevine (Vitis spp.) rootstock stilbenoid associations with host resistance to and induction by root knot nematodes, Meloidogyne incognita

Table 1 Compounds quantified in this study and criteria used for putative identifications

Stilbenoid type	Putative name	Retention time	Molecular weight	References
Monomer	Piceatannol	19.1	243	[14,15,16]
	Resveratrol	21.5	228	[14,15,16]
Dimer	Ampelopsin A	16.3	469	[14, 15]
	Ampelopsin D/ quadrangularin A	18.8	454	[17]
	ε-viniferin^a	24.0	454	[10, 14,15,16,17]
	Pallidol	18.1	454	[17]
	ω-viniferin	26.6	454	[15, 16]
Trimer	α-viniferin	24.7	680	[17]
	Miyabenol C	22.3	680	[14, 15, 17]
Tetramer	Hopeaphenol^b	25.9	906	[14, 15]
	Vitisin B	27.8	906	[15, 16]

ISSN: 1756-0500