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Table 1 Changes in amino acid concentration (%) in roots and leaves of cucumber plants

From: Iron deficiency affects nitrogen metabolism in cucumber (Cucumis sativusL.) plants

Aa +Fe (0d)/-Fe (7d) N/C  
  root leaf  
Asp −49 +125 C4H7NO4 0.25
Asn  0 +1.263 C4H8N2O3 0.50
Gln −64 +350 C5H10N2O3 0.40
Glu −53 +138 C5H9NO4 0.20
Gly −25 +160 C2H5NO2 0.50
Ser −12 +94 C3H7NO3 0.33
Arg −96 −35 C6H14N4O2 0.67
  1. Values are the ratio determined between 0 and 7 days of treatment. N/C is the ratio between Nitrogen and Carbon concentration in the molecule.