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Figure 2 | Biotechnology for Biofuels

Figure 2

From: Molecular and cellular mechanisms of neutral lipid accumulation in diatom following nitrogen deprivation

Figure 2

Relative fluorescence intensity of diatom cells under N deprivation. Triplicate samples of diatom cells were stained with Nile Red after 1 and 2 days of N deprivation, their fluorescence was measured and their relative fluorescence intensity was calculated by subtracting the autofluorescence of non-stained microalgae and Nile red. The left and right columns in each day reprensent the control and –N, respectively.

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