TABLE 2.

Metabolomic analysis of the sugar beet root exudates in T5 compared to T1.

Metabolite	FC	P value	VIP	Change
Tetrahydrocorticosterone	0.264479	0.044503	4.249898	Down
Alpha-ketoisocaproic acid	0.284021	0.002587	2.901862	Down
1,5-Anhydroglucitol	0.311397	0.023519	2.882289	Down
Palatinitol	0.303814	6.98E-06	2.696259	Down
Salicylaldehyde	2.83585	0.008307	2.515365	Up
Glucoheptonic acid	0.338755	0.000565	2.465454	Down
Phenyl beta-D-glucopyranoside	0.395588	0.022133	2.45301	Down
Neohesperidin	0.363351	0.000148	2.267604	Down
D-alanyl-D-alanine	2.446041	0.007545	2.20596	Up
2’-deoxyadenosine	0.390481	0.007822	2.190312	Down
Isoleucine	0.393847	0.000379	2.101082	Down
Tyramine	0.469441	0.025727	1.956187	Down
Cholestane-3,5,6-triol	0.416873	0.001693	1.930549	Down
Cuminic alcohol	0.480998	0.043135	1.83006	down
Mannitol	0.447221	0.000315	1.798286	Down
Sucrose	0.496585	0.026441	1.692724	Down
Phytanic acid	0.473613	4.37E-06	1.68767	Down
Valine	0.476183	0.00041	1.654301	Down
Thymidine	0.486351	0.004391	1.645165	Down
6-phosphogluconic acid	0.49649	0.000917	1.565969	Down

VIP > 1.5 and P-value < 0.05 were applied to determine these significantly different metabolites. VIP, variable importance in projection.