Table 3 The expression levels of key enzymes involved in energy-producing metabolisms between basal and distal blade of kelp
Pathway | Rate-limiting enzyme | Gene ID | Fold change | ||
|---|---|---|---|---|---|
ApD vs ApB | MyD vs MyB | JuD vs JuB | |||
TCA cycle | Citrate synthase | GENE_007839 | −2.29 | −2.11 | −11.25 |
Oxoglutarate dehydrogense | GENE_002415 | −1.78 | −2.93 | −3.95 | |
GENE_002283 | −1.75 | −1.36 | − 1.86 | ||
XLOC_013477 | 1.38 | −1.73 | −2.86 | ||
Glyoxylate cycle | Isocitrate lyase | GENE_025653 | −7.81 | −46.48 | −19.09 |
Malate synthase | GENE_024070 | −2.58 | −9.05 | −14.19 | |
Glycolysis | Glucokinase | GENE_019969 | 3.24 | 12.18 | 7.35 |
GENE_027705 | 7.38 | 9.60 | 5.18 | ||
Pyrophosphate- phosphofructose kinase | GENE_017153 | 7.63 | 13.50 | 5.19 | |
XLOC_033414 | 3.65 | 6.02 | 4.30 | ||
GENE_023282 | 1.18 | 1.34 | 0.84 | ||
Pyruvate kinase | GENE_006234 | 1.13 | 1.63 | 1.68 | |
Gluconeogenesis | Fructose-1,6-bisphosphatase | GENE_010339 | 2.90 | 2.40 | 2.85 |
GENE_004642 | 1.60 | 1.14 | 1.27 | ||
Phosphoenolpyruvate carboxykinase (ATP) | XLOC_018117 | 46.29 | 38.48 | 18.73 | |
GENE_015129 | 28.30 | 30.78 | 22.01 | ||
Oxidative phosphorylation | ATP synthase | GENE_008643 | 1.75 | 2.32 | 0.69 |
GENE_004216 | 4.77 | 9.00 | 3.29 | ||
GENE_020559 | 1.85 | 2.24 | 0.94 | ||
GENE_025468 | 2.63 | 2.36 | 1.47 | ||
GENE_024356 | 3.00 | 1.44 | 0.57 | ||