Figure 6
From: Ornithine-δ-aminotransferase is essential for Arginine Catabolism but not for Proline Biosynthesis
Amino acids profiles of oat mutants grown on different nitrogen sources. Contents of free amino acids were determined by HPLC. For cultivation conditions see legend to Fig. 5 and the methods section. Amino acid contents are given in μmol/10 mg FW. Values are the mean ± SD of 3 to 4 independent replicates. n.d. = not detected, also not or not consistently detected were cysteine, methionine, tryptophan and tyrosine. Green and red boxes indicate values significantly higher or lower than the wildtype, respectively (p ≤ 0.05 by students t-test).