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Figure 1 | BMC Genomics

Figure 1

From: Key genes as stress indicators in the ubiquitous diatom Skeletonema marinoi

Figure 1

Aging gene expression in the diatom Skeletonema marinoi. Expression levels of heat shock proteins, aldehyde dehydrogenases, glutathione-related enzymes and other antioxidants in S. marinoi during stationary (STAT; green bars) and declining (DECL; red bars) growth phases in nutrient complete medium (normal condition, a), Si-starvation (b) and CO2-enriched/Si-starvation (c), using their own exponential phase as control (x-axis; * for p < 0.05, ** for p < 0.01 and *** for p < 0.001). Data are represented as log2 x-fold expression ratio ± SD. Gene abbreviations used are: Heat shock proteins (HSP), luminal binding protein (LBP), aldehyde dehydrogenases (ALDH), succinate dehydrogenase (SSD), betaine ALDH (BALDH), glutathione synthase (GSH-S), glutathione peroxidase (GPX), glutathione reductase (GR), glutathione S-transferase (GST), catalase (CAT), superoxide dismutase (SOD), ascorbate peroxidase (AP), tocopherol cyclase (TOCC), glycolate oxidase (GOX), ATP-binding cassette transporter (ABC).

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