Now showing items 1-4 of 4

  • Modeling the geometry and dynamics of theEndoplasmic Reticulum network 

    Lin, Congping; Lemarchand, L; Euler, R; Sparkes, Imogen (Institute of Electrical and Electronics Engineers (IEEE), 2015-01-12)
    The endoplasmic reticulum (ER) is an intricate network that pervades the entire cortex of plant cells and its geometric shape undergoes drastic changes. This paper proposes a mathematical model to reconstruct geometric ...
  • Modeling the geometry of the endoplasmic reticulum network 

    Lemarchand, L; Euler, R; Lin, Congping; Sparkes, Imogen (Springer Verlag (Germany), 2014-01-01)
    We have studied the network geometry of the endoplasmic reticulum by means of graph theoretical and integer programming models. The purpose is to represent this structure as close as possible by a class of finite, undirected ...
  • Queueing induced by bidirectional motor motion near the end of a microtubule 

    Ashwin, Peter; Lin, Congping; Steinberg, Gero (2010-11)
    Recent live observations of motors in long-range microtubule (MT) dependent transport in the fungus Ustilago maydis have reported bidirectional motion of dynein and an accumulation of the motors at the polymerization-active ...
  • Structure and dynamics of ER: minimal networks and biophysical constraints. 

    Lin, Congping; Zhang, Yiwei; Sparkes, Imogen; Ashwin, Peter (Biophysical Society, 2014)
    The endoplasmic reticulum (ER) in live cells is a highly mobile network whose structure dynamically changes on a number of timescales. The role of such drastic changes in any system is unclear, although there are correlations ...