Protein accession ID | Protein name | Pathway/role | Salt stress treatment comparisons with relative protein changes (values indicate fold change) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
 |  |  | C. reinhardtii | C. nivalis | ||||||
 |  |  | 0–11 h salt | 11–18 h salt | 0–18 h salt | 18 h control–18 h salt | 0–80 h salt | 80–168 h salt | 0–168 h salt | 168 h control–168 h salt |
Stress proteins | ||||||||||
A8HYV3/ Q39603 | Heat shock protein 70B | Chloroplast localised heat shock protein protecting against photoinhibition [84] | ↑ 1.073 |  →  | ↑ 1.077 |  →  | ↓ -1.340 |  →  | ↓ -1.363 | ↓ -1.708 |
A8J3P5 | Heat shock protein 70E | Cytosolic heat shock protein [84] |  →  |  →  |  →  | ↓ -1.172 |  →  |  →  |  →  |  →  |
A8JEU4 | Heat shock protein 70A | Cytosolic heat shock protein [84] |  →  |  →  |  →  |  →  | ↓ -1.358 |  →  | ↓ -1.334 | ↓ -1.880 |
A8IZU0 | Heat shock protein 70C | Mitochondrial heat shock protein [84] |  →  |  →  |  →  |  →  | ↓ -1.336 |  →  | ↓ -1.386 | ↓ -1.731 |
A8J1U1 | Heat shock protein 90A | Cytosolic heat shock protein [85] |  →  |  →  |  →  |  →  |  →  |  →  | ↓ -1.189 | ↓ -1.848 |
Q66T67 | Heat shock protein 90C | Chloroplastic heat shock protein [85] |  →  |  →  |  →  |  →  |  →  |  →  | ↓ -1.543 | ↓ -1.868 |
A8I7T1 | Heat shock protein 90B (Fragment) | ER localised heat shock protein [86] |  →  |  →  |  →  |  →  |  →  |  →  |  →  | ↓ -1.771 |
Q1RS84 | Aldehyde-alcohol dehydrogenase | Aldehyde scavenging (during lipid peroxidation) [42] | ↑ 1.134 |  →  | ↑ 1.106 |  →  |  →  |  →  |  →  |  →  |
A8JHR9/ A8JHS0/ P49644 | Glyceraldehyde-3-phosphate dehydrogenase | Glycolysis (and carbohydrate metabolism) |  →  | ↑ 1.155 | ↑ 1.284 |  →  | ↑ 2.166 |  →  | ↑ 2.200 |  →  |
A8HXA6 | Glutathione reductase | Reduction of glutathione disulphide [45] | ↓ -1.195 | ↑ 1.201 |  →  |  →  |  →  | ↑ 1.277 |  →  |  →  |
A8JG06 | Programmed cell death protein 6-interacting protein | Protein self-association and ubiquitin binding |  →  |  →  |  →  |  →  |  →  | ↑ 1.208 |  →  |  →  |
A8J1C1 | Ubiquitin-activating enzyme E1 | Ubiquitin conjugation cascade | ↓ -1.088 | ↑ 1.169 |  →  |  →  |  →  | ↑ 1.254 | ↑ 1.198 | ↑ 1.097 |
A8J5Z8 | Aldehyde dehydrogenase | Aldehyde detoxification, ROS scavenging, inhibits lipid peroxidation |  →  | ↑ 1.180 | ↑ 1.274 | ↑ 1.271 |  →  |  →  | ↑ 1.306 |  →  |
A8JB85 | Autophagy-related protein | Autophagy | ↑ 1.385 |  →  | ↑ 1.274 |  →  |  →  |  →  | ↑ 1.352 |  →  |
A8J431 | Stress-related chlorophyll a/b binding protein 2 | Non-photochemical quenching, protect photosynthetic apparatus from photo-oxidative damage |  →  |  →  |  →  | ↑ 1.776 |  →  |  →  | ↑ 1.572 |  →  |
Photosynthesis proteins | ||||||||||
Q39588 | Carbonic anhydrase, alpha type | Carbon dioxide fixation [87] |  →  |  →  | ↓ -1.202 | ↓ -1.135 |  →  |  →  |  →  |  →  |
Q8S567 | Chlorophyll a/b-binding protein | Photosynthesis and light harvesting | ↓ -1.190 |  →  | ↓ -1.191 |  →  |  →  |  →  |  →  |  →  |
A8J270 | Chlorophyll a-b binding protein of LHCII | Light harvesting in photosystem I |  →  |  →  |  →  | ↑ 1.144 |  →  |  →  |  →  |  →  |
Q8S3T9 | Chlorophyll a-b binding protein of LHCII | Light harvesting in photosystem I |  →  |  →  |  →  | ↑ 1.171 |  →  |  →  |  →  |  →  |
A8HP84/ P50362 | Glyceraldehyde-3-phosphate dehydrogenase | Photosynthesis, Calvin cycle |  →  |  →  |  →  |  →  | ↓ -1.529 |  →  | ↓ -1.682 | ↓ -2.147 |
Q75VY7 | Light-harvesting chlorophyll-a/b protein of photosystem I | Chlorophyll binding, light harvesting in photosystem I | ↓ -1.240 |  →  |  →  | ↓ -1.347 |  →  |  →  |  →  |  →  |
A8ITV3 | Light-harvesting protein of photosystem I | Chlorophyll binding, light harvesting in photosystem I | ↓ -1.190 |  →  | ↓ -1.191 |  →  |  →  |  →  |  →  |  →  |
Q93VE0 | Light-harvesting chlorophyll-a/b binding protein LhcII-4 | Chlorophyll binding, light harvesting in photosystem I |  →  |  →  |  →  | ↑ 1.147 |  →  |  →  |  →  |  →  |
A8J0B1 | Low-CO2-inducible protein | Inorganic carbon uptake [52] | ↓ -1.161 |  →  |  →  |  →  |  →  |  →  |  →  |  →  |
A8J225 | Low-CO2-inducible protein (Fragment) | Inorganic carbon uptake [52] | ↑ 1.285 |  →  | ↑ 1.240 | ↑ 1.385 |  →  |  →  |  →  |  →  |
Q75NZ1 | Low-CO2 inducible protein | Inorganic carbon uptake [52] |  →  | ↑ 1.067 |  →  |  →  |  →  |  →  |  →  |  →  |
A8IT08 | Low-CO2-inducible chloroplast envelope protein | L-orthinine transmembrane transport activity |  →  |  →  | ↑ 1.268 | ↑ 1.390 |  →  |  →  |  →  |  →  |
A8JEV1 | Oxygen evolving enhancer protein 3 | Photosynthetic electron transfer chain, calcium ion binding |  →  | ↓ -1.150 | ↓ -1.141 | ↓ -1.226 | ↓ -1.495 |  →  | ↓ -1.674 |  →  |
A8J0E4 | Oxygen-evolving enhancer protein 1 of photosystem II | Photosystem II assembly and stability, oxygen evolving activity |  →  | ↓ -1.094 | ↓ -1.145 | ↓ -1.290 | ↓ -1.864 |  →  | ↓ -2.186 | ↓ -2.300 |
A8IYH9 | Oxygen-evolving enhancer protein 2 of photosystem II | Photosynthesis, calcium ion binding |  →  |  →  | ↓ -1.136 | ↓ -1.108 | ↓ -1.520 |  →  | ↓ -1.626 | ↓ -2.072 |
P12852 | Oxygen-evolving enhancer protein 3, chloroplastic | Photosynthesis, calcium ion binding |  →  | ↓ -1.150 | ↓ -1.141 | ↓ -1.226 | ↓ -1.495 |  →  | ↓ -1.674 |  →  |
Q00914 | Photosystem I iron-sulphur centre | Photosynthetic electron transport in photosystem I |  →  |  →  |  →  |  →  | ↓ -1.672 |  →  | ↓ -1.932 |  →  |
P13352 | Photosystem I reaction centre subunit VI, chloroplastic | Photosynthesis |  →  |  →  |  →  |  →  |  →  |  →  |  →  | ↓ -2.285 |
Q5NKW4 | Photosystem I reaction centre subunit II, 20 kDa | Photosynthesis |  →  | ↓ -1.177 |  →  |  →  |  →  |  →  |  →  |  →  |
Q39615 | Photosystem I reaction centre subunit II, chloroplastic | Photosynthesis |  →  | ↓ -1.177 |  →  |  →  |  →  |  →  |  →  |  →  |
P12154 | Photosystem I P700 chlorophyll a apoprotein A1 | Photosynthesis, electron transfer, chlorophyll binding |  →  |  →  | ↓ -1.261 |  →  | ↓ -1.823 |  →  | ↓ -1.864 |  →  |
P09144 | Photosystem I P700 chlorophyll a apoprotein A2 | Photosynthesis, electron transfer, chlorophyll binding |  →  |  →  | ↓ -1.200 |  →  | ↓ -1.643 |  →  | ↓ -1.614 |  →  |
P10898 | Photosystem II CP43 reaction centre protein | Photosynthetic electron transport in photosystem II, chlorophyll binding |  →  |  →  |  →  |  →  | ↓ -1.623 |  →  | ↓ -1.824 | ↓ -1.469 |
P37255 | Photosystem II CP47 reaction centre protein | Photosynthetic electron transport in photosystem II, chlorophyll binding |  →  |  →  |  →  |  →  | ↓ -1.583 |  →  | ↓ -1.693 |  →  |
P06007 | Photosystem II D2 protein | Photosynthetic electron transport in photosystem II, chlorophyll binding |  →  |  →  |  →  |  →  | ↓ -1.611 |  →  | ↓ -1.634 |  →  |
P07753 | Photosystem II protein D1 | Photosynthetic electron transport in photosystem II, chlorophyll binding |  →  |  →  |  →  |  →  | ↓ -1.840 |  →  | ↓ -1.727 | ↓ -1.445 |
A8J4S1 | Photosystem I reaction centre subunit III | Photosynthesis, protein domain specific binding |  →  | ↓ -1.255 | ↓ -1.289 | ↓ -1.461 |  →  |  →  |  →  |  →  |
P12356 | Photosystem I reaction centre subunit III, chloroplastic | Photosynthesis, protein domain specific binding |  →  | ↓ -1.255 | ↓ -1.289 | ↓ -1.461 |  →  |  →  |  →  |  →  |
A8HVJ9 | Photosystem II stability/assembly factor HCF136 fragment | Photosystem II biogenesis |  →  |  →  |  →  | ↓ -1.190 |  →  |  →  |  →  |  →  |
A8JGP9 | Ribulose bisphosphate carboxylase small chain | Carbon fixation, photorespiration, photosynthesis | ↓ -1.213 |  →  | ↓ -1.356 |  →  |  →  |  →  |  →  |  →  |
P00873 | Ribulose bisphosphate carboxylase small chain 1, chloroplastic | Carbon fixation, photorespiration, photosynthesis | ↓ -1.213 |  →  | ↓ -1.356 |  →  |  →  |  →  |  →  |  →  |
P08475 | Ribulose bisphosphate carboxylase small chain 2, chloroplastic | Carbon fixation, photorespiration, photosynthesis | ↓ -1.219 |  →  | ↓ -1.357 |  →  |  →  |  →  |  →  |  →  |
P00877 | Ribulose bisphosphate carboxylase large chain | Photorespiration, reductive pentose-phosphate cycle |  →  | ↓ -1.078 | ↓ -1.154 | ↓ -1.110 | ↓ -1.810 |  →  | ↓ -1.991 | ↓ -2.751 |
P23489 | Ribulose bisphosphate carboxylase/oxygenase activase, chloroplastic | Photosynthesis regulation |  →  | ↓ -1.107 | ↓ -1.108 | ↓ -1.186 |  →  |  →  | ↓ -1.555 | ↓ -2.809 |
Q6SA05 | Rubisco activase | Photosynthesis regulation |  →  | ↓ -1.107 | ↓ -1.108 |  →  |  →  |  →  | ↓ -1.555 | ↓ -2.809 |
Carbohydrate proteins | ||||||||||
Q2VA40 | Alpha-1,4 glucan phosphorylase | Starch degradation [88] | ↑ 1.123 | ↑ 1.105 | ↑ 1.240 | ↑ 1.122 | ↑ 1.237 | ↑ 1.158 | ↑ 1.433 | ↓ -1.688 |
Q2VA41/ A8IYK1 | Alpha-1,4 glucan phosphorylase | Starch degradation [88] | ↑ 1.096 |  →  | ↑ 1.147 |  →  |  →  |  →  |  →  |  →  |
A2PZC2 | UDP-glucose:protein transglucosylase | Polysaccharide biosynthesis |  →  |  →  |  →  |  →  | ↓ -1.535 |  →  | ↓ -1.713 | ↓ -2.510 |
A8HW52 | Starch branching enzyme | Starch biosynthesis |  →  |  →  |  →  |  →  |  →  |  →  |  →  | ↓ -2.318 |
A8IHX1 | Starch branching enzyme | Starch biosynthesis |  →  |  →  | ↑ 1.207 |  →  |  →  |  →  |  →  |  →  |
A8J914 | UDP-glucose 6-dehydrogenase | Starch catabolism for glycolysis [58] | ↑ 1.263 | ↑ 1.239 | ↑ 1.562 | ↑ 1.478 |  →  |  →  |  →  |  →  |
A2PZC3 | UDP-glucose 6-dehydrogenase | Starch catabolism for glycolysis [58] | ↑ 1.298 | ↑ 1.231 | ↑ 1.595 | ↑ 1.461 |  →  |  →  |  →  | ↑ 2.008 |
Lipid proteins | ||||||||||
A8HNN4/ A0A0B5KTL4 | Glycerol-3-phosphate dehydrogenase | Glycerol metabolism, link between carbohydrate and lipid metabolism | ↑ 1.675 | ↑ 1.169 | ↑ 1.959 | ↑ 1.959 | ↑ 2.135 | ↑ 1.192 | ↑ 2.544 | ↑ 2.648 |
A0A0B5KYA7 | Glycerol-3-phosphate dehydrogenase | Glycerol metabolism, link between carbohydrate and lipid metabolism | ↑ 1.719 | ↑ 1.179 | ↑ 2.027 | ↑ 2.064 |  →  |  →  |  →  |  →  |
A8HNN6 | Glycerol-3-phosphate dehydrogenase (fragment) | Glycerol metabolism, link between carbohydrate and lipid metabolism | ↑ 1.744 | ↑ 1.189 | ↑ 2.073 | ↑ 2.109 |  →  |  →  |  →  |  →  |
A8J6J6 | Acetyl-CoA acyltransferase | Catabolic beta-oxidation of fatty acids [63] | ↑ 1.162 |  →  | ↑ 1.181 | ↑ 1.209 |  →  |  →  | ↑ 1.250 | ↑ 1.375 |
A8J2S0 | Citrate synthase | Tricarboxylic acid cycle |  →  |  →  |  →  |  →  |  →  |  →  |  →  | ↓ -2.725 |
Q6DN05 | Betaine lipid synthase | Betaine lipid synthesis, including DGTS synthesis |  →  | ↓ -1.093 |  →  |  →  |  →  |  →  |  →  |  →  |
A8HXT4 | Pyruvate carboxylase | Pyruvate metabolism, gluconeogenesis, links carbohydrate and lipid metabolism |  →  | ↓ -1.047 | ↓ -1.100 |  →  |  →  |  →  |  →  |  →  |
A8JGF4 | Biotin carboxylase, acetyl-CoA carboxylase component | Malonyl-CoA biosynthesis, lipid metabolism |  →  |  →  |  →  | ↓ -1.113 | ↓ -1.479 |  →  | ↓ -1.482 | ↓ -1.860 |
Q763T6 | UDP-sulfoquinovose synthase | Glycerolipid metabolism, sulfoquinovosyl diacylglycerol (SQDG) metabolism |  →  |  →  |  →  |  →  | ↓ -1.275 |  →  | ↓ -1.289 | ↓ -1.770 |
A8J1T4 | Dihydrolipoyl dehydrogenase | Acetyl CoA production, cell redox homeostasis |  →  |  →  |  →  |  →  | ↑ 1.110 |  →  |  →  | ↑ 1.149 |