An anterior limit of FGF/Erk signal activity marks the earliest future somite boundary in zebrafish

Vertebrate segments called somites are generated by periodic segmentation of the anterior extremity of the presomitic mesoderm (PSM). During somite segmentation in zebrafish, mesp-b determines a future somite boundary at position B-2 within the PSM. Heat-shock experiments, however, suggest that an e...

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Veröffentlicht in:	Development (Cambridge) 2014-03, Vol.141 (5), p.1104-1109
Hauptverfasser:	Akiyama, Ryutaro, Masuda, Miwa, Tsuge, Shoichiro, Bessho, Yasumasa, Matsui, Takaaki
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Body Patterning - genetics Body Patterning - physiology Fibroblast Growth Factors - genetics Fibroblast Growth Factors - metabolism Gene Expression Regulation, Developmental - genetics Gene Expression Regulation, Developmental - physiology Signal Transduction - genetics Signal Transduction - physiology Somites - cytology Somites - metabolism Zebrafish Zebrafish Proteins - genetics Zebrafish Proteins - metabolism
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