WebMar 1, 1989 · Lineage-specific gene expression and the regulative capacities of the sea urchin embryo: a proposed mechanism. E.H. Davidson. Author and article information. … WebNov 10, 2006 · We report the sequence and analysis of the 814-megabase genome of the sea urchin Strongylocentrotus purpuratus, a model for developmental and systems biology. The sequencing strategy combined whole-genome shotgun and bacterial artificial chromosome (BAC) sequences. This use of BAC clones, aided by a …
William David Roberts - Address & Phone Number Whitepages
WebOct 23, 2015 · Davidson found an organism that would be ideal both for experimental embryology and for deep molecular analysis: the purple sea urchin, Strongylocentrotus purpuratus. His work focused on this … WebView the profiles of people named Davidson Robertson. Join Facebook to connect with Davidson Robertson and others you may know. Facebook gives people the... elwsf stock price
The gene regulatory control of sea urchin gastrulation
WebSep 1, 1998 · The sea urchin embryo has lent itself to the study of the role of the genome in embryonic development ever since the discovery of pronuclear fusion in these eggs by (Fol, 1877).Boveri’s experiments on the developmental fate of polyspermic eggs and of aneuploid blastomeres isolated from them, following earlier leads from O. Hertwig and Driesch, … WebRecent discoveries indicate that cell lineages and fates play a key role in the establishment of spatially restricted gene expression during sea urchin development. Unique sets of founder cells generate five territories of gene expression by means of an invariant pattern of complete cleavage. Cell l … WebJul 24, 2007 · Key elements of the GRN model for the early specification of the skeletogenic micromere lineage. The model is based on ref. 9, with subsequent updates (), as reviewed in refs. 1 and 4.(A–C) Sea urchin embryo drawings (adapted from ref. 2) at the early blastula stage (12–15 h after fertilization; A), at the mesenchyme blastula stage (24 h; B), and at … ford main dealers gates