Table 4 Double-bond index of each lipid class after different doses of γ-ray treatment in WS, PLDδ-deficient (def), Col and PLDα1-def plants

5.21 ± 0.02^bA

5.19 ± 0.08^bA

5.15 ± 0.04^bA

5.37 ± 0.03^aAB

5.20 ± 0.02^bA

5.18 ± 0.04^bA

5.13 ± 0.06^bAB

5.34 ± 0.07^aB

5.19 ± 0.08^bA

5.13 ± 0.04^bcA

5.08 ± 0.02^cB

5.42 ± 0.07^aA

5.19 ± 0.03^bA

5.18 ± 0.08^bA

5.18 ± 0.02^bA

5.39 ± 0.05^aAB

5.92 ± 0.01^aAB

5.91 ± 0.02^aA

5.87 ± 0.04^bA

5.84 ± 0.02^bAB

5.93 ± 0.01^aA

5.93 ± 0.02^aA

5.87 ± 0.02^bA

5.87 ± 0.02^bA

5.90 ± 0.03^aBC

5.84 ± 0.05^abB

5.85 ± 0.03^abA

5.79 ± 0.08^bBC

5.89 ± 0.01^aC

5.87 ± 0.02^abB

5.84 ± 0.02^bA

5.77 ± 0.05^cC

3.20 ± 0.05^aA

3.15 ± 0.05^aAB

2.74 ± 0.12^bAB

2.54 ± 0.04^cAB

3.19 ± 0.04^aA

3.19 ± 0.10^aA

2.80 ± 0.12^bA

2.59 ± 0.08^cAB

3.14 ± 0.11^aA

3.04 ± 0.09^aBC

2.67 ± 0.08^bBC

2.61 ± 0.07^bA

3.10 ± 0.12^aA

2.98 ± 0.10^aC

2.59 ± 0.02^bC

2.51 ± 0.09^bB

3.11 ± 0.11^aA

3.24 ± 0.07^aAB

3.05 ± 0.22^a

2.61 ± 0.31^bB

2.92 ± 0.22^abA

2.91 ± 0.25^abB

2.77 ± 0.30^b

3.19 ± 0.34^aA

3.14 ± 0.28^aA

3.30 ± 0.21^aAB

3.13 ± 0.35^a

3.34 ± 0.63^aA

3.23 ± 0.27^aA

3.56 ± 0.60^aA

3.18 ± 0.45^a

3.29 ± 0.16^aA

3.77 ± 0.05^abAB

3.74 ± 0.02^abA

3.70 ± 0.10^bA

3.80 ± 0.02^aA

3.79 ± 0.10^aA

3.82 ± 0.08^aA

3.70 ± 0.02^bA

3.77 ± 0.04^abA

3.59 ± 0.17^abC

3.54 ± 0.11^abB

3.47 ± 0.16^bB

3.71 ± 0.17^aA

3.61 ± 0.17^abBC

3.51 ± 0.16^abB

3.68 ± 0.04^aA

3.45 ± 0.12^bB

3.37 ± 0.02^bA

3.42 ± 0.06^aA

3.38 ± 0.04^abA

3.31 ± 0.02^cAB

3.27 ± 0.04^bB

3.29 ± 0.04^bB

3.35 ± 0.04^aAB

3.29 ± 0.02^bAB

3.29 ± 0.02^aB

3.28 ± 0.03^aB

3.32 ± 0.02^aB

3.34 ± 0.08^aA

3.27 ± 0.01^bcB

3.30 ± 0.03^bB

3.37 ± 0.03^aA

3.25 ± 0.06^cB

2.75 ± 0.02^aA

2.76 ± 0.03^aA

2.59 ± 0.03^bA

2.59 ± 0.01^bB

2.68 ± 0.02^aB

2.71 ± 0.02^aB

2.61 ± 0.04^bA

2.59 ± 0.03^bB

2.69 ± 0.04^aB

2.66 ± 0.03^abC

2.54 ± 0.03^cB

2.63 ± 0.02^bA

2.73 ± 0.04^aA

2.69 ± 0.05^aBC

2.58 ± 0.02^cA

2.64 ± 0.04^bA

2.66 ± 0.05^aA

2.68 ± 0.01^aA

2.67 ± 0.09^aA

2.69 ± 0.07^aAB

2.67 ± 0.09^abA

2.68 ± 0.06^aA

2.58 ± 0.07^bA

2.70 ± 0.05^aA

2.66 ± 0.06^aA

2.58 ± 0.08^abB

2.48 ± 0.08^bB

2.57 ± 0.12^abAB

2.66 ± 0.09^aA

2.64 ± 0.03^aAB

2.66 ± 0.05^aA

2.55 ± 0.17^aB

5.40 ± 0.02^aA

5.36 ± 0.03^aA

5.11 ± 0.15^bA

4.82 ± 0.07^cA

5.38 ± 0.02^aA

5.37 ± 0.06^aA

5.12 ± 0.11^bA

4.90 ± 0.14^cA

5.33 ± 0.06^aAB

5.18 ± 0.23^abA

4.99 ± 0.26^bA

4.50 ± 0.27^cB

5.29 ± 0.08^aB

5.15 ± 0.24^abA

4.97 ± 0.06^bA

4.34 ± 0.23^cB