Arabidopsis galactolipid biosynthesis and lipid trafficking mediated by DGD1

被引:154
作者
Dörmann, P
Balbo, I
Benning, C [1 ]
机构
[1] Michigan State Univ, Dept Biochem, E Lansing, MI 48824 USA
[2] Max Planck Inst Mol Pflanzenphysiol, D-14476 Golm, Germany
关键词
D O I
10.1126/science.284.5423.2181
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The photosynthetic apparatus in plant cells is associated with membranes of the thylakoids within the chloroplast and is embedded into a highly specialized Lipid matrix. Diacylglycerol galactolipids are common in thylakoid membranes but are excluded from all others. Isolation of the gene DGD1, encoding a galactosyltransferase-like protein, now provides insights into assembly of the thylakoid Lipid matrix and subcellular Lipid trafficking in Arabidopsis thaliana.
引用
收藏
页码:2181 / 2184
页数:4
相关论文
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