| |
Amino acid concentration (nmoles g-1dry weight)
|
|---|
| |
I 4-5
|
LI
|
|---|
|
Amino acid
|
Control
|
water deficit
|
Control
|
water deficit
|
|---|
|
His
|
18.63 ± 4.001
|
179.12 ± 7.73*
|
6.32 ± 0.53
|
108.26 ± 1.52*
|
|
Arg
|
34.18 ± 2.03
|
117.52 ± 7.73*
|
12.06 ± 0.29
|
71.14 ± 5.32*
|
|
Asn
|
214.28 ± 14.18
|
4084.42 ± 317.28*
|
85.16 ± 2.57
|
2599.75 ± 143.49*
|
|
Ser
|
154.89 ± 25.48
|
758.93 ± 165.10*
|
46.95 ± 2.20
|
407.78 ± 9.71*
|
|
Gln
|
291.81 ± 26.48
|
253.39 ± 60.56
|
118.06 ± 8.06
|
364.07 ± 22.32*
|
|
Gly
|
89.41 ± 14.27
|
69.75 ± 7.58*
|
49.54 ± 2.26
|
68.56 ± 1.41*
|
|
Asp
|
227.72 ± 13.33
|
68.49 ± 14.06*
|
114.62 ± 4.96
|
111.15 ± 7.01
|
|
Glu
|
326.76 ± 9.10
|
63.29 ± 11.60*
|
161.97 ± 5.12
|
95.46 ± 2.43*
|
|
Thr
|
69.50 ± 6.14
|
323.55 ± 51.77*
|
23.70 ± 0.96
|
204.38. ± 6.96*
|
|
Ala
|
264.77 ± 20.88
|
415.80 ± 100.92*
|
112.68 ± 6.31
|
561.32 ± 4.56*
|
|
Pro
|
39.44 ± 4.62
|
233.27 ± 64.31*
|
12.46 ± 0.02
|
215.98 ± 8.75*
|
|
Tyr
|
78.86 ± 8.43
|
650.95 ± 23.51*
|
21.85 ± 0.16
|
105.72 ± 4.30*
|
|
Val
|
52.16 ± 4.45
|
235.96 ± 39.93*
|
18.18 ± 0.78
|
221.36 ± 2.00*
|
|
Met
|
10.21 ± 0.80
|
101.52 ± 21.45*
|
4.43 ± 1.13
|
72.30 ± 4.68*
|
|
Lys
|
36.44 ± 2.57
|
9.72 ± 3.26
|
12.08 ± 0.77
|
24.76 ± 1.05*
|
|
Ile
|
35.06 ± 3.57
|
220.21 ± 30.65*
|
12.33 ± 1.08
|
211.29 ± 3.35*
|
|
Leu
|
32.87 ± 3.81
|
191.23 ± 30.89*
|
9.90 ± 0.55
|
185.54 ± 3.17*
|
|
Phe
|
16.13 ± 2.23
|
484.31 ± 32.59*
|
5.64 ± 0.07
|
150.73 ± 7.99*
|
- 1Data are presented as mean values ± standard error of the mean (n = 3) * indicate significantly different concentration of stressed plants compared to control (Student t-test P ≤ 0.05).
