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TranscriptomicsCollier/OLF/EBF-dependent transcriptional dynamics control muscle specification from cardiopharyngeal progenitors
In vertebrates, pluripotent pharyngeal mesoderm progenitors produce the cardiac precursors of the second heart field as well as the branchiomeric head muscles and associated stem cells. However, the cellular and molecular mechanisms underlying the transition from multipotent progenitors to distinct ...
ORGANISM(S): Ciona intestinalis 
2014-07-17 | E-GEOD-54746 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of B7.5 lineage cells in the tunicate Ciona intestinalis to study cardiac cell migration
Eight different types of sample (three samples each) were used in this study of cardiac cell migration in the tunicate Ciona intestinalis. The B7.5 lineage cells were isolated by Fluorescent Activated Cell Sorting (FACS) at the tailbud stage, when the cardiac precursors (anterior B7.5 lineage cells)...
ORGANISM(S): Ciona intestinalis 
2008-06-01 | E-MEXP-1478 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of pigment cells in the tunicate Ciona intestinalis to study pigment cell specification within Central Nervous System
Its known that FGF signaling induces pigment cell precursors formation. We perturbed the endogenous FGF signaling cascade by using a dominant-negative form of the unique Ci-FGF receptor (FGFRDN) and a constitutively active form of Ci-Ets1/2 (Ets:Vp16), a transcriptional effector of FGF/MAP Kinase ca...
ORGANISM(S): Ciona intestinalis 
2014-07-14 | E-MTAB-2759 | biostudies-arrayexpress
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