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. 2009 Feb;10(2):132-6.
doi: 10.1038/embor.2008.248. Epub 2009 Jan 23.

Membrane trafficking heats up in Pavia. Golgi Meeting on Membrane Trafficking in Global Cellular Responses

Julie G Donaldson  1 , Peter S McPherson
Affiliations

Membrane trafficking heats up in Pavia. Golgi Meeting on Membrane Trafficking in Global Cellular Responses

Julie G Donaldson et al. EMBO Rep. 2009 Feb.
No abstract available

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Figures

Figure 1
Figure 1
Evolving Golgi transport models. Schematic versions of how resident Golgi enzymes (denoted by the letter E) and transiting cargo (denoted by asterisks) move with respect to each other during cargo transport through the Golgi. (A) An early model featuring static cisternae with cargo moving in an anterograde direction between cisternae in vesicles. (B) A cisternal progression or maturation model, in which cargo remains within the cisternae and progresses through the Golgi as resident Golgi proteins, including enzymes, are carried in retrograde vesicles that move to reconstitute earlier cisternae. (C) A modified cisternal maturation model with tubular continuities that connect cisternae within a stack. Export from the trans-most cisterna occurs through tubular extensions. (D) A rapid-partitioning model of Golgi organization showing processing domains containing Golgi enzymes and export domains containing cargo within each cisterna. ER, endoplasmic reticulum.
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Julie G. Donaldson
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Peter S. McPherson
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The special Federation of European Biochemical Societies (FEBS) 2008 Golgi Meeting on Membrane Trafficking in Global Cellular Responses took place between 4 and 9 September 2008, at the University of Pavia, Italy, and was organized by A. Luini, A. de Matteis, P. De Camilli and J. Lippincott-Schwartz.
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