Plasticity and constraints on fatty acid composition in the phospholipids and triacylglycerols of Arabidopsisaccessions grown at different temperatures

Table 5 Correlations of FAs proportions within and between TAGs and PLs in plants grown at high temperature treatment

	16:0T^a	18:0T	18:1T	18:2T	18:3T	20:0T	20:1T	20:2T	20:3T	22:1T	16:0P^b	16:1P	18:0P	18:1P	18:2P
18:0T	0.279
18:1T	0.151	0.328
18:2T	−0.150	−0.088	−0.193
18:3T	−0.320	−0.423 ^c	−0.636	−0.330
20:0T	0.150	0.315	0.069	−0.411	−0.096
20:1T	−0.341	−0.622	−0.161	−0.388	0.411	−0.252
20:2T	−0.067	0.068	−0.579	0.086	0.189	−0.008	−0.192
20:3T	−0.057	−0.100	0.083	−0.158	−0.067	0.087	0.022	0.025
22:1T	0.138	0.288	−0.452	−0.096	0.025	0.336	−0.237	0.596	−0.086
16:0P	0.259	−0.039	0.240	−0.013	−0.269	−0.104	−0.025	0.025	−0.207	0.023
16:1P	0.343	0.306	0.213	0.030	−0.301	0.120	−0.441	0.215	−0.275	0.242	0.788
18:0P	−0.015	0.030	−0.239	0.190	0.118	−0.292	−0.056	0.282	−0.030	0.089	−0.160	−0.045
18:1P	0.132	0.297	0.125	0.143	−0.242	0.154	−0.357	0.024	−0.134	0.138	0.324	0.385	−0.084
18:2P	−0.106	0.109	0.058	0.017	0.021	0.078	−0.037	−0.178	−0.023	−0.125	0.087	0.089	−0.119	0.563
18:3P	−0.237	−0.128	−0.210	−0.065	0.269	0.045	0.193	−0.056	0.234	−0.067	−0.887	−0.805	0.011	−0.638	−0.449

^a‘T’ indicates fatty acids in triacylglycerols.
^b‘P’ indicates fatty acids in phospholipids.
^cNumbers in bold indicate that the correlation is significant at Q- value and BH-FDR of0.05.

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