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Table 3 Effects of dehydration and heat on the content of each lipid class of membrane glycerolipids in seedlings of Bombax ceiba

From: Effects of repeated drought stress on the physiological characteristics and lipid metabolism of Bombax ceiba L. during subsequent drought and heat stresses

Lipid class

Treatment

     
 

Control

D1

D3

Control

H

D2H

 

Lipid content

(μmol/g FW)

    

PA

0.829 ± 0.090b

0.839 ± 0.160b

1.365 ± 0.451a

0.829 ± 0.090b

1.153 ± 0.311b

1.851 ± 0.457a

PC

0.105 ± 0.014a

0.134 ± 0.021a

0.151 ± 0.064a

0.105 ± 0.014b

0.144 ± 0.019b

0.263 ± 0.081a

PE

0.071 ± 0.014a

0.074 ± 0.017a

0.099 ± 0.047a

0.071 ± 0.014b

0.112 ± 0.021b

0.171 ± 0.054a

PG

0.240 ± 0.055a

0.284 ± 0.048a

0.273 ± 0.021a

0.240 ± 0.055b

0.175 ± 0.039b

0.323 ± 0.078a

PI

0.401 ± 0.072a

0.431 ± 0.017a

0.438 ± 0.029a

0.401 ± 0.072b

0.553 ± 0.078a

0.466 ± 0.061ab

PS

0.001 ± 0.000a

0.001 ± 0.001a

0.002 ± 0.001a

0.001 ± 0.000b

0.001 ± 0.000b

0.002 ± 0.000a

PIP

0.005 ± 0.002a

0.005 ± 0.001a

0.003 ± 0.001a

0.005 ± 0.002b

0.016 ± 0.008a

0.002 ± 0.001b

CL

0.002 ± 0.000a

0.004 ± 0.001a

0.004 ± 0.002a

0.002 ± 0.000b

0.005 ± 0.002b

0.008 ± 0.003a

LPC

0.001 ± 0.000b

0.001 ± 0.000a

0.001 ± 0.000a

0.001 ± 0.000b

0.001 ± 0.000b

0.001 ± 0.000a

LPG

0.011 ± 0.004b

0.021 ± 0.008a

0.022 ± 0.006a

0.011 ± 0.004b

0.012 ± 0.006b

0.021 ± 0.004a

MGMG

0.031 ± 0.007b

0.093 ± 0.035a

0.085 ± 0.040a

0.031 ± 0.007b

0.125 ± 0.050a

0.078 ± 0.032b

MGDG

1.009 ± 0.207a

1.549 ± 0.580a

1.337 ± 0.831a

1.009 ± 0.207b

2.171 ± 0.277a

2.011 ± 0.856a

DGDG

0.966 ± 0.263a

1.396 ± 0.489a

1.370 ± 0.706a

0.966 ± 0.263b

2.153 ± 0.460a

1.859 ± 0.827a

SQDG

1.292 ± 0.301a

1.355 ± 0.319a

2.146 ± 0.981a

1.292 ± 0.301b

2.844 ± 0.923a

3.217 ± 1.311a

Total

4.953 ± 0.884a

6.165 ± 1.514a

7.272 ± 3.128a

4.953 ± 0.884b

9.453 ± 1.802a

10.250 ± 3.472a