Congratulations to Elvan, Martine, and colleagues on their paper, “Amyloid-like Self-Assembly of a Cellular Compartment,” out now in Cell

New work from a collaboration between the Mitchison lab and our institute is out now in the journal Cell. Elvan Boke and colleagues propose that the Balbiani body, a non-membrane-bound compartment in vertebrate oocytes, is formed by amyloid-like assembly of proteins containing prion-like domains. The Balbiani body contains RNA, mitochondria, and other organelles needed by the early embryo after fertilization. The amyloid-like assembly of prion-like proteins in the Balbiani body (such as Xvelo in Xenopus) may form a protective compartment to help oocytes function as long-lived germ cells. The authors show that Xvelo forms a stable matrix with amyloid-like properties both in vivo and in vitro and that the association of Xvelo with the Balbiani body is dependent on Xvelo’s prion-like domain. See the graphical abstract below and read the full paper here: Boke et al, Cell 2016.

Congratulations to Elvan, our postdoc Martine Ruer, and the whole team!

Graphical abstract for Boke et al, Cell 2016.

Graphical abstract for Boke et al, Cell 2016.

Boke E, Ruer M, Wühr M, Coughlin M, Lemaitre R, Gygi SP, Alberti S, Drechsel D, Hyman AA, Mitchison T. Amyloid-like self-assembly of a cellular compartment. 2016, Cell 166, 637-650.

This entry was posted in Publication. Bookmark the permalink. Comments are closed, but you can leave a trackback: Trackback URL.
  • Archives


  • Selected Essays

















  • Recent Videos


    An interview with Tony about Phase Transitions and Disease


    Phase separation in cell polarity: Saha et al, Cell 2016


    Encouraging Innovation, iBiology.org


    The genetics linking temperature and fertility in worms: Leaver et al, Biology Open 2016


    Cell PaperFlick on Phase Transitions in Disease


    Check out this playlist to watch all the videos in our "Two Minute Talk" Series


    Ways of Growing, a film created for the MitoSys Project


    What is a Discovery?


    Embryonic Development of C.elegans