Table 3.

Differentially Accumulating Metabolites in hpCCR1-1 Plants, as Identified by NMR

No.	Metabolite	hpCCR1-1 versus Control (Fold Change)	t Test (P Value)
1	4-Aminobutyrate	−2.5	0.007
2	Ala	−3.6	0.008
3	Choline	−2.0	0.001
4	Fructose	−1.1	0.568
5	Fumarate	−2.1	0.121
6	Glucose	−1.4	0.108
7	Isobutyrate	1.8	0.018
8	Ile	−1.2	0.207
9	Leu	−2.9	0.002
10	Pro	−2.9	0.015
11	Sucrose	1.7	0.050
12	Thr	−3.0	0.0002
13	Val	−2.2	0.016
14	Betaine	−16.7	0.000004

P value ≤ 0.05 is considered significant.