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Liquid Culture Systems for in vitro Plant Propagation

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Optimisation of Panax g<strong>in</strong>seng liquid cell cultures 551<br />

G<strong>in</strong>senoside content of medium (µg.ml -1 )<br />

120<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

0 1 2 3 4 5<br />

Weeks<br />

Figure 3: Changes <strong>in</strong> the g<strong>in</strong>senoside content released <strong>in</strong> the liquid media (50 ml) used <strong>for</strong> the<br />

culture of g<strong>in</strong>seng cells from different <strong>in</strong>itial <strong>in</strong>oculum sizes (mg g -1 cell DW).<br />

G<strong>in</strong>senoside content of medium (mg.g -1 DW cells)<br />

50<br />

40<br />

30<br />

20<br />

10<br />

0<br />

0.3 g<br />

0.6 g<br />

1.25 g<br />

2.5 g<br />

5 g<br />

10 g<br />

0.3 g<br />

0.6 g<br />

1.25 g<br />

2.5 g<br />

5 g<br />

10 g<br />

0 1 2 3 4 5<br />

Weeks<br />

Figure 4: Changes <strong>in</strong> the g<strong>in</strong>senoside content <strong>in</strong> the liquid culture media (µg ml -1 ) of g<strong>in</strong>seng<br />

cells from different <strong>in</strong>itial <strong>in</strong>oculum sizes.

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