Table 2.
Altered expression of P. patens genes involved in CO2 fixation, RuBP regeneration and starch synthesis in response to sub-ambient O2, elevated CO2 and low O2-high CO2
| Function | Enzymes | Gene ID | Sub-ambient O2 | Elevated CO2 | Low O2-high CO2 |
|---|---|---|---|---|---|
| CO2 fixation | Carbonic anhydrase | Pp1s264_55V6 | -2.64 | -2.45 | -2.07 |
| Pp1s43_118V6 | - | - | -2.46 | ||
| Pp1s30_234V6 | - | - | 2.34 | ||
| RuBP small subunit | Pp1s204_93V6 | -2.09 | -2.07 | -2.24 | |
| Pp1s188_39V6 | 2.6 | 2.54 | -2.61 | ||
| Pp1s374_50V6 | - | - | -2.4 | ||
| Pp1s66_48V6 | - | - | -2.19 | ||
| Pp1s545_4V6 | - | - | -2.7 | ||
| RuBP activase | Pp1s5_83V6 | - | -2.02 | -2.06 | |
| Pp1s258_44V6 | - | -2.11 | -2.14 | ||
| Pp1s199_130V6 | - | - | -3.09 | ||
| Pp1s199_129V6 | - | - | -2.69 | ||
| GAPDH | Pp1s10_228V6 | 2.42 | 2.01 | 2.52 | |
| Pp1s135_21V6 | -2.81 | -2.42 | - | ||
| Pp1s9_47V6 | -2.29 | - | - | ||
| Pp1s49_34V6 | - | 2.98 | - | ||
| Pp1s414_8V6 | - | -2.22 | -3.36 | ||
| RuBP regeneration | SBPase | Pp1s429_29V6 | - | -2.15 | -2.07 |
| FBPase | Pp1s385_43V6 | -2.07 | - | - | |
| Pp1s242_66V6 | - | -2.12 | -2.24 | ||
| Pp1s163_36V6 | - | - | 3.18 | ||
| Aldolase | Pp1s50_50V6 | - | - | -2.86 | |
| Pp1s475_27V6 | - | - | -2.93 | ||
| Pp1s33_389V6 | - | - | -2.1 | ||
| Starch synthesis | Starch synthase | Pp1s124_155V6 | -4.76 | -4.39 | 13.98 |
| Pp1s234_74V6 | -2.02 | -2.61 | - | ||
| Pp1s93_98V6 | - | 2.86 | - | ||
| Pp1s150_86V6 | - | -2.46 | - | ||
| Pp1s302_51V6 | - | - | 3.3 | ||
| Pp1s104_136V6 | - | - | 2.26 | ||
| GBSS | Pp1s12_341V6 | - | -2.52 | - | |
| ADP-GPP | Pp1s397_21V6 | 4.07 | 2.07 | 11.61 | |
| Pp1s389_5V6 | -2.57 | -2.53 | - | ||
| Pp1s98_52V6 | -19.99 | -13.98 | 4.59 | ||
| Pp1s36_158V6 | -2.43 | -2.43 | 7.33 | ||
| Pp1s2_204V6 | 3.28 | 2.73 | - |
ADP-GPP, ADP-glucose pyrophosphorylase; GAPDH, glyceraldehyde-3-phosphate dehydrogenase; GBSS, granule-bound starch synthase.