TABLE 1 

JW1 medium components

ComponentConcn
Basic components
    Cl0.54 M
    Na0.48 M
    Mg52 mM
    S (SO42−)30 mM
    Ca10 mM
    K10 mM
    Br0.8 mM
    B0.42 mM
    Sr0.09 mM
    F0.055 mM
    Fe101 nM
    P (PO43−)51 µM
    HCO310 mM
    Total inorganic Na45 µM
    Total organic Nb23 µM
    Total organic Cc71 µM
Trace metals
    Mn9 nM
    Zn1 nM
    Co0.5 nM
    Mo0.3 nM
    Se1 nM
    Ni1 nM
Vitamins
    B1/thiamine500 nM
    B2/riboflavin0.7 nM
    B3/niacin800 nM
    B5/pantothenate425 nM
    B6/pyridoxine500 nM
    B7/biotin4 nM
    B9/folic acid4 nM
    B120.7 nM
    myo-Inositol500 nM
    4-Aminobenzoic acid60 nM
  • a As NO3, NO2, and NH4+.

  • b As urea and amino acids.

  • c As amino acids, carboxylic acids, sugars, and fatty acids.