Lipid class | Plant species | Arabidopsis (−6 °C)/Rice (10 °C) | Arabidopsis (−12 °C)/Rice (4 °C) | |||||
---|---|---|---|---|---|---|---|---|
C | T | R1 | R3 | T | R1 | R3 | ||
Double-bond index (DBI) | ||||||||
DGDG | Arabidopsis | 5.34 ± 0.04b* | 5.41 ± 0.13ab* | 5.47 ± 0.05a | 5.49 ± 0.03a* | 5.41 ± 0.04ab* | 5.33 ± 0.06b* | 5.08 ± 0.14c* |
Rice | 5.47 ± 0.02b | 5.56 ± 0.02a | 5.46 ± 0.01b | 5.34 ± 0.02c | 5.49 ± 0.02b | 5.59 ± 0.03a | 5.49 ± 0.06b | |
MGDG | Arabidopsis | 5.94 ± 0.01a* | 5.93 ± 0.02a* | 5.89 ± 0.01b* | 5.92 ± 0.03ab* | 5.93 ± 0.02ab | 5.81 ± 0.04c* | 5.74 ± 0.05d* |
Rice | 5.89 ± 0.01b | 5.89 ± 0.01b | 5.83 ± 0.01cd | 5.84 ± 0.01c | 5.92 ± 0.00a | 5.90 ± 0.01b | 5.82 ± 0.03d | |
PG | Arabidopsis | 3.16 ± 0.08a* | 3.15 ± 0.11a* | 3.09 ± 0.08a* | 3.09 ± 0.10a* | 3.11 ± 0.04a* | 3.12 ± 0.06a* | 2.97 ± 0.08b* |
Rice | 2.71 ± 0.04a | 2.56 ± 0.02b | 2.40 ± 0.05c | 2.39 ± 0.04c | 2.58 ± 0.08b | 2.35 ± 0.11c | 2.20 ± 0.10d | |
PA | Arabidopsis | 3.36 ± 0.13d* | 4.24 ± 0.23a* | 3.81 ± 0.12b* | 3.58 ± 0.16c* | 3.82 ± 0.07b* | 3.77 ± 0.04b* | 3.39 ± 0.08d* |
Rice | 2.79 ± 0.18c | 3.16 ± 0.10b | 2.93 ± 0.20c | 2.95 ± 0.19c | 3.32 ± 0.06ab | 3.42 ± 0.05a | 3.21 ± 0.06b | |
PC | Arabidopsis | 3.77 ± 0.04ab* | 4.03 ± 0.15a* | 3.84 ± 0.11ab* | 3.73 ± 0.06ab* | 3.73 ± 0.13ab* | 3.54 ± 0.09b* | 3.60 ± 0.58b |
Rice | 3.17 ± 0.02c | 3.17 ± 0.01c | 3.03 ± 0.04d | 3.05 ± 0.04d | 3.36 ± 0.03a | 3.28 ± 0.06b | 3.26 ± 0.06b | |
PE | Arabidopsis | 3.51 ± 0.08ab* | 3.65 ± 0.11a* | 3.51 ± 0.12ab* | 3.49 ± 0.05abc* | 3.29 ± 0.09c* | 2.99 ± 0.18d | 3.39 ± 0.29bc* |
Rice | 3.17 ± 0.03b | 3.12 ± 0.02b | 3.18 ± 0.03b | 3.26 ± 0.05a | 3.12 ± 0.02b | 3.00 ± 0.08c | 3.03 ± 0.07c | |
PI | Arabidopsis | 2.78 ± 0.02b | 2.99 ± 0.08a* | 2.82 ± 0.07b* | 2.79 ± 0.04b* | 2.78 ± 0.03b* | 2.80 ± 0.01b* | 2.65 ± 0.10c* |
Rice | 2.78 ± 0.04c | 2.86 ± 0.03b | 2.61 ± 0.03d | 2.60 ± 0.01d | 3.19 ± 0.06a | 2.90 ± 0.06b | 2.79 ± 0.03c | |
PS | Arabidopsis | 2.62 ± 0.06a* | 2.74 ± 0.12a* | 2.74 ± 0.08a* | 2.64 ± 0.08a* | 2.78 ± 0.26a* | 2.71 ± 0.09a* | 2.49 ± 0.59a |
Rice | 2.47 ± 0.03a | 2.41 ± 0.10ab | 2.41 ± 0.05ab | 2.45 ± 0.05a | 2.47 ± 0.10a | 2.34 ± 0.08b | 2.43 ± 0.05ab | |
Total | Arabidopsis | 5.58 ± 0.04a* | 5.46 ± 0.06b* | 5.46 ± 0.02b* | 5.54 ± 0.05ab* | 4.33 ± 0.07c* | 4.08 ± 0.11d* | 4.08 ± 0.15d* |
Rice | 5.40 ± 0.04a | 5.39 ± 0.02a | 5.33 ± 0.02ab | 5.39 ± 0.01a | 5.26 ± 0.07b | 5.01 ± 0.07c | 4.71 ± 0.17d |