Cover image
Cover: Chains of postnatal mouse neuroblasts extend out of rostral migratory stream explants embedded in Matrigel. Cells are immunostained for the neuroblast marker βIII tubulin (red). F-actin is visualized by fluorescent phalloidin (green) and nuclei by Hoechst 33342 (blue). The polarized migration of stem-cell-derived neuroblasts is a fundamental aspect in postnatal neurogenesis, influencing the final differentiation of these cells into mature neurons. The small Ras-like GTPase RalA regulates neuroblast morphology and polarity in vivo by promoting a direct interaction between Exo84, a subunit of the exocyst, and Par6, a component of the Par complex. See article by A. Das et al. (pp. 686–699).
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Introducing FocalPlane’s new Community Manager, Esperanza Agullo-Pascual
We are pleased to welcome Esperanza to the Journal of Cell Science team. The new Community Manager for FocalPlane, Esperanza is joining us from the Microscopy Core at Mount Sinai School of Medicine. Find out more about Esperanza in her introductory post over on FocalPlane.
New funding scheme supports sustainable events
As part of our Sustainable Conferencing Initiative, we are pleased to announce funding for organisers that seek to reduce the environmental footprint of their event. The next deadline to apply for a Scientific Meeting grant is 26 March 2021.
Read & Publish participation continues to grow
"Alongside pre-printing for early documentation of work, such mechanisms are particularly helpful for early-career researchers like me.”
Dr Chris MacDonald (University of York) shares his experience of publishing Open Access as part of our growing Read & Publish initiative. We now have over 150 institutions in 15 countries and four library consortia taking part – find out more and view our full list of participating institutions.
Cell scientist to watch: Romain Levayer
In an interview, Romain Levayer talks about starting his own lab, his love for preprints and his experience of balancing parenting with his research goals.
Live lactating mammary tissue
In a stunning video, Stewart et al. demonstrate warping of the alveolar unit due to basal cell-generated force as part of their recent work investigating roles for mechanically activated ion channels in lactation and involution.
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JCS and COVID-19
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