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developmental and stem cell biologists
Posted by Seema Grewal, on 18 December 2012
Here are the highlights from the current issue of Development: Against the segmentation clock A gene expression oscillator called the segmentation clock controls the periodic formation of somites in ...Posted by the Node, on 18 December 2012
Today’s recommended paper is: Cilia at the Node of mouse embryos sense fluid flow for left-right determination via Pkd2 Satoko Yoshiba et al. Science 338 (6104), 226-231 Submitted by Benoit ...Posted by Mahim Misra, on 17 December 2012
I am a second year graduate student in Department of Chemical and Biological Engineering, Princeton University. I got a chance to visit Center for Mathematical Biology, Mathematical Institute, University of ...Posted by the Node, on 17 December 2012
Today’s recommended paper is: A system of repressor gradients spatially organizes the boundaries of Bicoid-dependent target genes. Hongtao Chen, Zhe Xu, Constance Mei, Danyang Yu and Stephen Small (2012) Cell ...Posted by the Node, on 16 December 2012
Today’s recommended paper is: Specifying and Sustaining Pigmentation Patterns in Domestic and Wild Cats Christopher B. Kaelin, Xiao Xu et al. (2012) Science 337 (6101), 1536-1541 Submitted by Heather Etchevers: ...Posted by Martin Jakt, on 16 December 2012
Many years ago, we started to use micro-arrays to look at how gene expression changes during differentiation of lateral mesoderm. In particular we were interested in differentiation leading to the ...Posted by the Node, on 15 December 2012
Today’s recommended paper is: Self-Organized Shuttling: Generating Sharp Dorsoventral Polarity in the Early Drosophila Embryo Michal Haskel-Ittah et al. (2012) Cell 150 (5), 1016 – 1028 Submitted by Tohru Yano: ...Posted by the Node, on 14 December 2012
Today’s recommended paper is: Whole-genome microRNA screening identifies let-7 and mir-18 as regulators of germ layer formation during early embryogenesis Alexandre R. Colas, Wesley L. McKeithan, Thomas J. Cunningham, et ...Posted by the Node, on 13 December 2012
Today’s recommended paper is: Offspring from Oocytes Derived from in Vitro Primordial Germ Cell-like Cells in Mice Katsuhiko Hayashi et al. (2012) Science 338 (6109), 971-975 Submitted by Eva Amsen: ...Posted by Erin M Campbell, on 12 December 2012
There are a lot of situations in life where the “middleman” is unnecessary and costly. In cells, that middleman is necessary and fascinating at the same time. The sequence of ...