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Mafb and Hoxb1:Pbx1:Pknox1 (Hoxb1:Pbx1:Prep1) activate Hoxa3 expression

Stable Identifier
R-MMU-5619424
Type
Reaction [BlackBoxEvent]
Species
Mus musculus
Compartment
Summation

The transcription factor Mafb (Kreisler, Kmrl) initially activates the Hoxa3 gene in rhombomere 5 (r5) and r6 (Manzanares et al. 1999). Weaker expression is also observed in r7. Hoxa3 autoregulates by binding and activating its own promoter (Manzanares et al. 2001).

Participants
Orthologous Events