. 2023 May 12;14:1141823. doi: 10.3389/fpls.2023.1141823

Table 3.

Oxidized glycerolipids (nmol) present in the root of soybean cultivars following inoculation with P. sojae.

Lipid class	Oxidized glycerolipids	Relative abundance (nmol)
Lipid class	Oxidized glycerolipids	ORC	ORI	CRC	CRI
Phosphatidylcholine	PC36:6+2O*	9.65 ± 0.88^c	12.47 ± 0.61^b	0.00 ± 00^d	18.02 ± 0.10^a
Phosphatidylcholine	PC36:5+2O*	20.10 ± 0.78^b	16.58 ± 0.46^c	0.00 ± 00^d	23.34 ± 0.21^a
Phosphatidylethanolamine	PE38:6+O*	15.39 ± 0.28^b	25.23 ± 0.45^a	0.00 ± 00^d	8.58 ± 0.18^c
Phosphatidylethanolamine	PE38:6+2O*	9.65 ± 0.88^b	11.97 ± 0.39^a	0.00 ± 00^d	8.79 ± 0.40^c
Phosphatidic acid	PA34:3+O*	10.67 ± 0.25^a	6.48 ± 0.38^b	0.00 ± 00^c	10.85 ± 0.26^a
Phosphatidylinositol	PI28:3+2O*	3.60 ± 0.21^a	3.06 ± 0.13^a	0.00 ± 00^b	0.36 ± 0.02^b
Triacylglycerol	TG50:3+O*	7.63 ± 0.17^b	12.81 ± 0.57^a	0.38 ± 0.16^d	6.49 ± 0.23^c
	TG52:6+O*	5.33 ± 0.16^a	3.97 ± 0.32^b	0.00 ± 00^d	0.75 ± 0.05^c
	TG54:2+O*	2.52 ± 0.20^b	1.63 ± 0.60^c	0.12 ± 0.01^d	3.51 ± 0.20^a
	TG54:8+2O*	1.34 ± 0.53^d	5.05 ± 0.25^c	37.92 ± 0.23^a	19.63 ± 0.15^b
	TG54:8+3O*	1.55 ± 0.41^b	2.03 ± 0.50^a	0.31 ± 0.01^c	2.12 ± 0.04^a
	TG54:6+Ox*	0.38 ± 0.20^d	3.02 ± 0.13^c	51.45 ± 0.29^a	24.56 ± 0.41^b

Summary of oxidized glycerolipids (nmol) in the roots of both soybean cultivars. Data represented are means ± standard errors for four sample replicates. Means in the same row accompanied by different superscripts represent significance differences (*) between the treatments, consisting of susceptible root control (ORC) and susceptible root inoculated (ORI); and tolerant root control (CRC) and tolerant root inoculated (CRI) from 10-day old plants. Significance level assessed at α = 0.05. The oxylipins detected were oxidized phosphatidylcholine (Ox-PC), oxidized phosphatidylethanolamine (Ox-PE), oxidized phosphatidic acid (Ox-PA), oxidized phosphatidylinositol (Ox-PI), and oxidized triacylglycerol (Ox-TG), O = monoxide, 2O = dioxide, 3O = trioxide and Ox = oxidized.