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. 2020 Feb 12;9(2):237. doi: 10.3390/plants9020237

Table 1.

Distribution of 14C (Bq g−1 DW) in ethanol-soluble compound and ether extract (lipid) of wheat plant leaves at 0, 24, 48, 96, and 120 h after subjecting wheat plants to 0.23, 3.0, 6.0, and 12.0 dS m−1 salt stress for 21 days#.

Time (h) 14C Seawater Salt Stress
(dS m−1)
0.2 3.0 6.0 12.0
0 Total 2310 ± 40.1 a 2273 ± 33.3 a 2227 ± 35.2 ab 207 ± 28.5 b
Lost (respired) 0.00
Ethanol extract 591 ± 30.2 a 567 ± 28.4 a 461 ± 17.0 b 598 ± 13.1 a
Ether extract 34 ± 2.84 a–c 32 ± 2.40 bc 40 ± 1.45 a 27 ± 2.00 c
24 Total 2281 ± 52.5 a 2206 ± 61.2 ab 2135 ± 20.2 a-c 1989 ± 39.3 c
Lost (respired) 29 67 92 85
Ethanol extract 680 ± 09.2 a 571 ± 07.3 b 441 ± 10.4 d 585 ± 08.4 b
Ether extract 39 ± 4.97 a 40 ± 3.78 a 30 ± 1.76 a 37 ± 2.96 a
48 Total 2129 ± 39.8 a 2113 ± 19.1 a 2043 ± 40.4 ab 1892 ± 53.1 b
Lost (respired) 181 160 184 182
Ethanol extract 506 ± 03.2 a 507 ± 05.5 b 443 ± 12.3 c 611 ± 14.9 a
Ether extract 35 ± 4.09 a 39 ± 1.76 a 37 ± 3.84 a 37 ± 2.91 a
96 Total 2003 ± 13.3 a 1991 ± 43.9 a 1946 ± 36.9 a 1720 ± 17.3 b
Lost (respired) 307 282 281 354
Ethanol extract 519 ± 04.8 a 449 ± 01.5 b 541 ± 20.7 a 554 ± 09.6 a
Ether extract 46 ± 5.49 a 28 ± 1.00 c 49 ± 1.76 a 37 ± 0.88 b
120 Total 1951 ± 35.2 a 1926 ± 32.3 a 1895 ± 60.6 a 1560 ± 67.6 b
Lost (respired) 359 347 332 514
Ethanol extract 399 ± 01.5 d 557 ± 21.3 b 602 ± 12.7 a 515 ± 05.9 c
Ether extract 35 ± 0.67 ab 39 ± 0.88 a 30 ± 3.50 b 39 ± 1.20 a

‘† Mean values in the same row for each trait followed by the same lower-case letter are not significantly different according to Duncan’s multiple range test at p ≤ 0.05. # Measurements were made at 0, 24, 48, 96, 120 h after subjecting wheat plants at 0.2, 3.0, 6.0, and 12.0 dS m−1 salt stress for 21 days.