Table 4. HPLC based quantification of different organic acids from control and TU treated pods.

Treatments		Phophoenol pyruvate (μg g-1)	Pyruvate (μg g-1)	Malate (μg g-1)
2 d	Control	29±0.4	22±0.6	494±40
	Thiourea	33*±0.6	22±0.5	499±18
5 d	Control	41±1.0	11±0.2	331±21
	Thiourea	50*±0.6	25*±2.0	468*±22
15 d	Control	29±1.5	7±0.4	Not detectable
	Thiourea	50±2.3	10*±0.6	466*±13

The values represent mean ± SD of three independent biological replicates. The significance of mean difference (P<0.05) was evaluated on the basis of student t-test and marked with asterisk (*).