کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2785322 1153940 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gastrulation in zebrafish — all just about adhesion?
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شناسی تکاملی
پیش نمایش صفحه اول مقاله
Gastrulation in zebrafish — all just about adhesion?
چکیده انگلیسی

During vertebrate gastrulation, the evolutionarily conserved morphogenetic movements of epiboly, internalization, convergence and extension cooperate to generate germ layers and to sculpt the body plan. In zebrafish, these movements are driven by a variety of cell behaviors, including slow and fast directed migration, radial and mediolateral intercalation, and cell shape changes. Whereas some signaling pathways are required for a subset of these behaviors, other molecules, such as E-cadherin or Gα12 and Gα13 proteins, appear to have a widespread role in different gastrulation cell behaviors.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Genetics & Development - Volume 16, Issue 4, August 2006, Pages 433–441
نویسندگان
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