Transcriptional activity of SMAD2/SMAD3:SMAD4 heterotrimer (Drosophila melanogaster)
transcriptional activity of smad2/smad3:smad4 heterotrimer (drosophila melanogaster)
Transcriptional activity of SMAD2/SMAD3:SMAD4 heterotrimer (Drosophila melanogaster)
transcriptional activity of smad2/smad3:smad4 heterotrimer (drosophila melanogaster)