Table 2. Composition of PII and SII metal mixes used in ASP12 medium
and as modified for Aureococcus anophagefferens in ASP12A. Note
optional chelation. Values are mol liter-1.
Constituent
ASP12
ASP12A
PII Metals Mix
Na2EDTA
OR
Na2EDTA
PLUS
NTA
2.7 E-5
8.53 E-5
3.29 E-51
5.23 E-42
Iron
1.79 E-6
1.79 E-6
Boron
1.85 E-4
2.77 E-4
Manganese
7.28 E-6
9.1 E-6
Zinc
7.65 E-7
1.07 E-6
Cobalt
1.7 E-7
2.21 E-7
SII Metals Mix
Bromine
1.25 E-4
1.25 E-4
Strontium
2.28 E-5
3.42 E-5
Rubidium
2.34 E-6
2.34 E-6
Lithium
2.88 E-5
2.88 E-5
Molybdenum
5.21 E-6
5.21 E-6
Iodine
7.9 E-8
7.9 E-8
1Concentration compensated for additional manganese,
zinc and cobalt. 2Original ASP12NTA concentration.