Minisymposium 23

Organelle Zones

Wednesday, December 12
8:30-11:05 am
Room 28C
Co-Chairs: Akihiko Nakano, RIKEN Center for Advanced Photonics; and Julia Von Blume, Max Planck Institute for Biochemistry

8:30 am       Introduction

8:35 am   M229    Organelle zones: a new concept emerging from cutting-edge live imaging microscopy.  A. Nakano1; 1RIKEN Center for Advanced Photonics, Wako, Japan

8:50 am   M230    Activity of the SPCA1 calcium pump couples sphingomyelin synthesis to sorting of secretory proteins in the trans-Golgi network.  C.G. Burd1, Y. Deng1, E.L. Sundberg1, M. Pakdel2, B. Blank2, J. Von Blume2; 1Cell Biology, Yale School of Medicine, New Haven, CT, 2Molecular Medicine, Max Planck Institute of Biochemistry, Martinsried, Germany

9:05 am   M231    ACBD3 Controls KDEL Receptor Trafficking To the ER and the Cell Surface.  X. Yue1, Y. Qian1, M. Bao1, L. Zhu1, S. Jing1, B. Gim2, S. Li1, P. Ziltener3, F. Bottanelli3, Q. Yue1, J. Jia1, Y. Wang1, D. Meshram1, S. Choi1, P. Hao1, J.E. Rothman3, I. LEE1; 1School of Life Science and Technology, ShanghaiTech University, Shanghai, China, 2School of Physical Science and Technology, ShanghaiTech University, Shanghai, China, 3Department of Cell Biology, Yale University School of Medicine, New Haven, United States

9:20 am   M232    Organelle zones executing GPI modification in the nuclear envelope and the perinuclear ER.  M. Yamamoto-Hino1, E. Katsumata1, E. Suzuki2, Y. Maeda3, T. Kinoshita1, S. Goto1;
1Department of Life Science, Rikkyo University, Tokyo, Japan, 2Gene Network Laboratory, National Institute of Genetics, Shizuoka, Japan, 3Research Institute for Microbial Diseases, Osaka University, Osaka, Japan

9:35 am   M233    Autophagy-like protein degradation zone generated by trans-Golgi membrane.  S. Shimizu1; 1Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan

9:50 am   M234    Correlative light – electron microscopy methods reveal multiple roles for endolysosomal tethering proteins in membrane trafficking.  J. Klumperman1; 1Cell Biology, University Medical Center Utrecht, Utrecht, Netherlands

10:05 am   M235    Heparan sulfate proteoglycans mediate LPL sorting into a sphingomyelin-rich branch of the secretory pathway.  E.L. Sundberg1, Y. Deng1, C.G. Burd1; 1Department of Cell Biology, Yale University School of Medicine, New Haven, CT

10:20 am   M236    High speed, single molecule imaging in the mammalian endoplasmic reticulum.  C.J. Obara1, J. Nixon-Abell1,2, C. Blackstone2, J. Lippincott-Schwartz1; 1Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, 2Cell Biology Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD

10:35 am   M237    Dynamic nano-scale size holes in ER sheets revealed by STED nanoscopy.  L.K. Schroeder1, A.E. Barentine1,2, H. Merta3, S. Schweighofer1, Y. Zhang1, D. Baddeley1,4, J. Bewersdorf1,2, S. Bahmanyar3; 1Cell Biology, Yale University, New Haven, CT, 2Biomedical Engineering, Yale University, New Haven, CT, 3Molecular Cellular and Developmental Biology, Yale University, New Haven, CT, 4Auckland Bioengineering Institute, University of Auckland, Auckland, New Zealand

10:50 am   M238    Probing the organization and interaction of cellular membranes via multiparametric, multidimensional super-resolution microscopy.  R. Yan1, K. Chen1, S. Moon1, K. Xu1; 1Department of Chemistry, University of California, Berkeley, Berkeley, CA

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