Table 1

Composition of the nutrient media for high (100% N = N100) and low (25% N = N25) N treatments
Component Concentration N100(in μM) Concentration N25(in μM)
Ca(NO3)2* 4H2O 2000.00 500.00
CaCl2 0.00 500.00
MES a 2400.00 2400.00
K2SO4 700.00 700.00
MgSO4 500.00 500.00
KCl 100.00 100.00
KH2PO4 100.00 100.00
Na-EDTA b 50.00 50.00
Fe(II)SO4* 7H2O 50.00 50.00
H3BO3 10.00 10.00
MnSO4 * H2O 0.50 0.50
CuSO4 * 5H2O 0.20 0.20
ZnSO4 * 7H2O 0.10 0.10
(NH4)6Mo7O24 0.01 0.01

a 2-(N-morpholino)ethanesulfonic acid (MES) adjusted to pH 5.8.

b Na-Ethylenediaminetetraacetic acid (EDTA).

Hoffmann et al.

Hoffmann et al. BMC Genetics 2012 13:88   doi:10.1186/1471-2156-13-88

Open Data