A debate continues over whether the Golgi is a stable organelle or a transient manifestation of continuous membrane flow from specialized ER exit domains (ERES). A new study from daSilva and colleagues shows that in plant cells, individual Golgi always form adjacent to an existing ERES, and that an ERES and its associated Golgi stack move as a single secretory unit. Their results support a model in which Golgi biogenesis correlates with ERES function.
机构:
Michigan State Univ, DOE Plant Res Lab, E Lansing, MI 48824 USA
Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USAMichigan State Univ, DOE Plant Res Lab, E Lansing, MI 48824 USA
Brandizzi, Federica
Barlowe, Charles
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机构:
Dartmouth Med Sch, Dept Biochem, Hanover, NH 03755 USAMichigan State Univ, DOE Plant Res Lab, E Lansing, MI 48824 USA
机构:
RIKEN Cent Adv Photon, Live Cell Super Resolut Imaging Res Team, Wako, Saitama, JapanRIKEN Cent Adv Photon, Live Cell Super Resolut Imaging Res Team, Wako, Saitama, Japan
机构:
Univ Missouri, Sch Basic Life Sci, Div Cell Biol & Biophys, Kansas City, MO 64110 USAUniv Missouri, Sch Basic Life Sci, Div Cell Biol & Biophys, Kansas City, MO 64110 USA
Caldwell, SR
Hill, KJ
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Univ Missouri, Sch Basic Life Sci, Div Cell Biol & Biophys, Kansas City, MO 64110 USAUniv Missouri, Sch Basic Life Sci, Div Cell Biol & Biophys, Kansas City, MO 64110 USA
Hill, KJ
Cooper, AA
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Univ Missouri, Sch Basic Life Sci, Div Cell Biol & Biophys, Kansas City, MO 64110 USAUniv Missouri, Sch Basic Life Sci, Div Cell Biol & Biophys, Kansas City, MO 64110 USA
机构:
RIKEN, Ctr Adv Photon, Live Cell Super Resolut Imaging Res Team, Saitama, Japan
Univ Tsukuba, Fac Med, Lab Mol Cell Biol, Tsukuba, Ibaraki, JapanRIKEN, Ctr Adv Photon, Live Cell Super Resolut Imaging Res Team, Saitama, Japan
Suda, Yasuyuki
Kurokawa, Kazuo
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RIKEN, Ctr Adv Photon, Live Cell Super Resolut Imaging Res Team, Saitama, JapanRIKEN, Ctr Adv Photon, Live Cell Super Resolut Imaging Res Team, Saitama, Japan
Kurokawa, Kazuo
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机构:
Nakano, Akihiko
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY,
2018,
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