Fig. 4.

Transcript level for the genes encoding AlaAT homologues in roots of wheat subjected to hypoxia. Quantitive Real-Time PCR was performed on cDNA synthesized on the basis of total RNA extracted from roots of control plants and plants harvested 24, 48, 72, 96 and 120 h after induction of hypoxia. Other details are as described in Fig. 3. Results are the mean of three replicates ± SD