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. 2011 Dec 13;14(4):436–445. doi: 10.1007/s10126-011-9424-1

Table 1.

Crude media extracts prepared from the cultivation of Geitlerinema sp strain So-11

Sample Volume supernatant (mL) Cultivation time (days) Solvent for elution Mass of crude extract (g) % inhibition upon B subtilis Qualitative analysis for alkaloid
So-11(a) 50 150 Methanol 0.0440 100 Positive
So-11(b) 300 21 Methanol 0.1154 100 Negative
So-11(c) 300 21 Isopropanol 0.2935 99.5 Positive