. "Cell rearrangements shape the Drosophila embryo via spatially regulated changes in cell shape and adhesion. We show that Bazooka/Par-3 (Baz) is required for the planar polarized distribution of myosin II and adherens junction proteins and polarized intercalary behavior is disrupted in baz mutants. The myosin II activator Rho-kinase is asymmetrically enriched at the anterior and posterior borders of intercalating cells in a pattern complementary to Baz. Loss of Rho-kinase results in expansion of the Baz domain, and activated Rho-kinase is sufficient to exclude Baz from the cortex. The planar polarized distribution of Baz requires its C-terminal domain. Rho-kinase can phosphorylate this domain and inhibit its interaction with phosphoinositide membrane lipids, suggesting a mechanism by which Rho-kinase could regulate Baz association with the cell cortex. These results demonstrate that Rho-kinase plays an instructive role in planar polarity by targeting Baz/Par-3 and myosin II to complementary cortical domains." . . "Dev. Cell" . "Tamada M." . "Blankenship J.T." . "Zallen J.A." . "Weitz O." . "Fernandez-Gonzalez R." . "Simoes S.d.e. M." . "Farrell D.L." . "2010"^^ . "377-388" . "Rho-kinase directs Bazooka/Par-3 planar polarity during Drosophila axis elongation." . "19" . "doi:10.1016/j.devcel.2010.08.011" . . . . . . . . . . . .