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A Radial Actin Network in Apical Constriction

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Presentation on theme: "A Radial Actin Network in Apical Constriction"— Presentation transcript:

1 A Radial Actin Network in Apical Constriction
Zhiyi Lv, Jörg Großhans  Developmental Cell  Volume 39, Issue 3, Pages (November 2016) DOI: /j.devcel Copyright © 2016 Elsevier Inc. Terms and Conditions

2 Figure 1 Organization of Contractile Actin Networks
(A) The highly ordered organization of actomyosin in muscle sarcomeres. The plus ends of actin filaments (green) localize to the Z line (blue), whereas the minus ends extend toward the middle of the sarcomere, where they overlap with myosin bipolar filaments (red). (B) The organization of actomyosin network in epithelial cells undergoing apical constriction during mesoderm invagination in Drosophila. Actin filaments (green) are radially organized, with plus ends attached to junctions (blue) and minus ends colocalized with myosin (red) in the medial region. (C) In vitro self-assembled polar asters of actin filaments (green), myosin (red), and crosslinkers (not shown). The plus ends of actin filaments colocalize with myosin cluster. Developmental Cell  , DOI: ( /j.devcel ) Copyright © 2016 Elsevier Inc. Terms and Conditions

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