Arabidopsis galactolipid biosynthesis and lipid trafficking mediated by DGD1
Arabidopsis galactolipid biosynthesis and lipid trafficking mediated by DGD1
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DOI：
10.1126/science.284.5423.2181
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发表时间：
1999-06-25
期刊：
影响因子：
56.9
通讯作者：
Benning, C
中科院分区：
文献类型：
--
作者：
Dörmann, P;Balbo, I;Benning, C
植物细胞中的光合装置与叶绿体内的类囊体膜有关，并嵌入高度特化的脂质基质中。二酰基甘油半乳糖脂在类囊体膜中是常见的，但在所有其他类囊体膜中除外。编码半乳糖转移酶样蛋白的基因DGD1的分离，现在为拟南芥类囊体脂质基质的组装和亚细胞脂质运输提供了新的见解。
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.