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Keywords: Cell intercalation
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Journal Articles
Journal: Development
Development (2021) 148 (10): dev197301.
Published: 17 May 2021
... remains to be examined. To address this issue, we used the fly eye, where the cone cells exchange neighbors over ∼10 h to shape the lens. We uncovered three pathways regulating this slow mode of cell intercalation. First, we found a limited requirement for MyosinII. In this case, mathematical modeling...
Includes: Supplementary data
Journal Articles
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Reproductive biology
Journal: Development
Development (2021) 148 (4): dev195511.
Published: 26 February 2021
..., little is known about the tissue origin of BM components and their dynamics in vivo . Here, we unravel the assembly and role of the BM main component, Collagen type IV (ColIV), in Drosophila ovarian stalk morphogenesis. Stalks are short strings of cells assembled through cell intercalation that link...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2017) 144 (16): 2961–2968.
Published: 15 August 2017
..., individual DBs elongate as a cluster of cells, led by tip cells at the front and trailing cells in the rear. Branch elongation is accompanied by extensive cell intercalation and cell lengthening of the trailing stalk cells. Although cell intercalation is governed by Myosin II (MyoII)-dependent forces during...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2015) 142 (20): 3549–3560.
Published: 15 October 2015
...Elise Walck-Shannon; David Reiner; Jeff Hardin Cell intercalation is a fundamental, coordinated cell rearrangement process that shapes tissues throughout animal development. Studies of intercalation within epithelia have focused almost exclusively on the localized constriction of specific apical...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2015) 142 (1): 82–91.
Published: 1 January 2015
... kinase Pak exhibit a novel phenotype, in which two side-by-side cysts are encapsulated at a time, generating paired egg chambers. This striking phenotype originates in the pupal ovary, where the developing germarium is shaped by the basal stalk, a stack of cells formed by cell intercalation. The process...
Includes: Supplementary data
Journal Articles
Journal: Development
Series: Primer Series
Development (2012) 139 (21): 3897–3904.
Published: 1 November 2012
... and extension. Both collective cell migration and cell intercalation are thought to drive CE and are used to different degrees in various species as they elongate their body axis. Here, we provide an overview of CE as a general strategy for body axis elongation and discuss conserved and divergent mechanisms...
Journal Articles
Journal: Development
Development (2012) 139 (5): 1034–1044.
Published: 1 March 2012
... Secondary prosencephalon Forebrain Telencephalon Fate map Neural patterning Cell intercalation Vertical induction Chick At HH4, the early neural marker Sox2 is expressed in the immediate vicinity of Hensen’s node, but barely reaches the APT ( Fig. 1C ; Fig. 3A...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2007) 134 (23): 4273–4282.
Published: 1 December 2007
... that encircle the future invagination site. The cells in the rows align to form a smooth boundary(`boundary smoothing'), accompanied by a transient increase in myosin at the boundary and cell intercalation oriented in parallel with the cellular rows. Cells then undergo apical constriction and invaginate...
Includes: Multimedia, Supplementary data