Anna Yeh and Jaclyn Camuglia publish book chapter
Graduate students Anna Yeh and Jaclyn Camuglia publish book chapter on morphogenesis titled Extracellular Tension and Tissue Morphogenesis.
Graduate students Anna Yeh and Jaclyn Camuglia publish book chapter on morphogenesis titled Extracellular Tension and Tissue Morphogenesis.
Congratulations to Dr. Hannah Yevick for being awarded a prestigious NIH fellowship.
Biology graduate student, Clint Ko, is joining our lab. Clint was an undergrad at Cornell University where he worked on plant development. We are happy he has turned to the fruit fly for his next system.
Congratulations to postdoc, Frank Mason, for the recent publication of his paper, “Apical domain polarization promotes actin-myosin assembly to drive ratchet-like apical constriction” on Nature Cell Biology. In the paper, Mason et al. show that the signals that regulate contractile forces in constricting cells exhibit a spatial organization within the apical domain of the cell. Signals that activate myosin motors are polarized to the center of the apical domain. Actin polymerization in this domain suppresses junctional protein localization, restricting junctional proteins to cell-cell interfaces. Thus, a “radial” cell polarity is established, which is shown to be important for apical constriction.
Congratulations to graduate student, Clint Ko, on publishing his research titled Microtubules promote intercellular contractile force transmission during tissue folding in the Journal of Cell Biology. Clint discovered that microtubules maintain intercellular adhesion by regulating actin.
Jonathan comes to us from the Harvard Biophysics PhD program and Mary Ann did her PhD on nuclear movement in muscle.
Congratulations Jonathan on publishing his work “Apical Sarcomere-like Actomyosin Contracts Nonmuscle Drosophila Epithelial Cells” in Developmental Cell. Jonathan discovered that the apical actin cortex of an epithelial cell can be organized like a muscle sarcomere to promote contraction and tissue folding.