Activated type I receptor phosphorylates R-Smad1/5/8 directly (Drosophila melanogaster)
activated type i receptor phosphorylates r-smad1/5/8 directly (drosophila melanogaster)
Activated type I receptor phosphorylates R-Smad1/5/8 directly (Drosophila melanogaster)
activated type i receptor phosphorylates r-smad1/5/8 directly (drosophila melanogaster)