Enhancing freezing tolerance of Brassica napus L. by overexpression of a stearoyl-acyl carrier protein desaturase gene (SAD) from Sapium sebiferum (L.) Roxb.

Plant Science ◽  
2018 ◽  
Vol 272 ◽  
pp. 32-41 ◽  
Author(s):  
Dan Peng ◽  
Bo Zhou ◽  
Yueqiao Jiang ◽  
XiaoFeng Tan ◽  
DeYi Yuan ◽  
...  
1994 ◽  
Vol 104 (4) ◽  
pp. 1167-1176 ◽  
Author(s):  
S. P. Slocombe ◽  
P. Piffanelli ◽  
D. Fairbairn ◽  
S. Bowra ◽  
P. Hatzopoulos ◽  
...  

1991 ◽  
Vol 17 (4) ◽  
pp. 895-909 ◽  
Author(s):  
Martin M. Kater ◽  
Gregory M. Koningstein ◽  
H. John J. Nijkamp ◽  
Antoine R. Stuitje

2019 ◽  
Vol 20 (13) ◽  
pp. 3334 ◽  
Author(s):  
Jeong-Won Nam ◽  
Jinouk Yeon ◽  
Jiseong Jeong ◽  
Eunyoung Cho ◽  
Ho Bang Kim ◽  
...  

We examined the substrate preference of Cuphea paucipetala acyl-ACP thioesterases, CpFatB4 and CpFatB5, and gene expression changes associated with the modification of lipid composition in the seed, using Brassica napus transgenic plants overexpressing CpFatB4 or CpFatB5 under the control of a seed-specific promoter. CpFatB4 seeds contained a higher level of total saturated fatty acid (FA) content, with 4.3 times increase in 16:0 palmitic acid, whereas CpFatB5 seeds showed approximately 3% accumulation of 10:0 and 12:0 medium-chain FAs, and a small increase in other saturated FAs, resulting in higher levels of total saturated FAs. RNA-Seq analysis using entire developing pods at 8, 25, and 45 days after flowering (DAF) showed up-regulation of genes for β-ketoacyl-acyl carrier protein synthase I/II, stearoyl-ACP desaturase, oleate desaturase, and linoleate desaturase, which could increase unsaturated FAs and possibly compensate for the increase in 16:0 palmitic acid at 45 DAF in CpFatB4 transgenic plants. In CpFatB5 transgenic plants, many putative chloroplast- or mitochondria-encoded genes were identified as differentially expressed. Our results report comprehensive gene expression changes induced by alterations of seed FA composition and reveal potential targets for further genetic modifications.


2013 ◽  
Vol 334 ◽  
pp. 80-86 ◽  
Author(s):  
Lu-Lu Pan ◽  
Yu Wang ◽  
Jian-Hui Hu ◽  
Zhao-Tang Ding ◽  
Chen Li

1989 ◽  
Vol 17 (4) ◽  
pp. 686-687 ◽  
Author(s):  
ROBERT W. MACKINTOSH ◽  
D. GRAHAME HARDIE ◽  
ANTONI R. SLABAS

2006 ◽  
Vol 28 (9) ◽  
pp. 657-662 ◽  
Author(s):  
Luo Tong ◽  
Peng Shu-Ming ◽  
Deng Wu-Yuan ◽  
Ma Dan-Wei ◽  
Xu Ying ◽  
...  

Lipids ◽  
1997 ◽  
Vol 32 (8) ◽  
pp. 805-809 ◽  
Author(s):  
Angelika Ziegler ◽  
Sybil M. Macintosh ◽  
Lesley Torrance ◽  
William Simon ◽  
Antony R. Slabas

Structure ◽  
1995 ◽  
Vol 3 (9) ◽  
pp. 927-938 ◽  
Author(s):  
John B Rafferty ◽  
J.William Simon ◽  
Clair Baldock ◽  
Peter J Artymiuk ◽  
Patrick J Baker ◽  
...  

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