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Figure 1 | BMC Molecular Biology

Figure 1

From: Gene expression studies for the analysis of domoic acid production in the marine diatom Pseudo-nitzschia multiseries

Figure 1

Change in cell number and DA production as a consequence of growth under non-axenic and axenic conditions. a) Ps-n strain CL-125, Non-axenic culture experiments 1 (solid) and 2 (open). b) Ps-n strain CL-125, Axenic culture experiment. Cells were harvested for RNA extraction on the days indicated by arrows. c) Increase in cell number (squares) and in DA concentration (circles) of Ps-n strain GGB1 in non-axenic, triplicate cultures. Cells were harvested for RNA extraction on days 3–10. d) Nutrient concentrations over time in GGB1 cultures (nitrite/nitrate, phosphate, silicate). Data for (c) and (d) represent the mean change of triplicate samples (± 1 SD).

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BMC Molecular Biology

ISSN: 1471-2199

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