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Fig. 3 | Annals of Microbiology

Fig. 3

From: Activity of acetyl-CoA carboxylase is not directly linked to accumulation of lipids when Chlorella vulgaris is co-immobilised with Azospirillum brasilense in alginate under autotrophic and heterotrophic conditions

Fig. 3

Chlorophyll a content of Chlorella vulgaris (UTEX 2714) immobilised alone and combined with Azospirillum brasilense Cd (DSM 1843) under autotrophic and heterotrophic conditions and after incubation for 6 days and initial supply of 90 mg NH4 +. a, c Without ammonium starvation; b, d under starvation conditions. Statistics for each subfigure were applied separately. Columns denoted by a different lowercase letter for autotrophic versus heterotrophic conditions for immobilised and co-immobilisation, which differ significantly at p < 0.05 using Student’s t test. Bars SE. A missing bar signifies negligible SE

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