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Fig. 1 | Annals of Microbiology

Fig. 1

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. 1

Total lipid contents in 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 + L−1. a Total lipids per culture (mg g dw beads−1); b total lipids per cell. c and d are the same situations under ammonium starvation. Statistics was done separately for each subfigure. Columns denoted by a different lowercase letter for autotrophic versus heterotrophic conditions for immobilisation alone and co-immobilisation, which differ significantly at p < 0.05 using Student’s t test. Columns denoted by a different uppercase letter differ significantly by one-way ANOVA and LSD post hoc analysis at p < 0.05. Bars SE. A missing bar (in subfigures c and d) signifies negligible SE. A Autotrophic conditions; H heterotrophic conditions

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Annals of Microbiology

ISSN: 1869-2044

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