The Plastoglobule: A Bag Full of Lipid Biochemistry Tricks

被引:101
作者
Brehelin, Claire [1 ]
Kessler, Felix [1 ]
机构
[1] Univ Neuchatel, Lab Physiol Vegetale, CH-2000 Neuchatel, Switzerland
关键词
D O I
10.1111/j.1751-1097.2008.00459.x
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Plastoglobules are lipoprotein particles contained in chloroplasts and other plastids. They have long been regarded as lipid storage droplets. New results now indicate that plastoglobules actively participate in prenylquinone and other metabolic pathways. Structural work shows physical attachment of plastoglobules to the thylakoid membrane probably enabling the exchange of lipid molecules between the membrane compartments. This review will give a summary of research, past and present, attempting to elucidate the role of plastoglobules in the context of plastid function.
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收藏
页码:1388 / 1394
页数:7
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