Bicoid 3′-UTR regulatory element

The bicoid 3′-UTR regulatory element is an mRNA regulatory element that controls the gene expression of the bicoid protein in fruitfly Drosophila melanogaster.

Bicoid 3′-UTR regulatory element
Stem-loop structure of the bicoid 3′-UTR regulatory element
Identifiers
Symbol	bcd
Rfam	RF00551
Other data
RNA type	Cis-reg
Domain(s)	Insecta
PDB structures	PDBe

The structured RNA element consists of four domains (denoted as II, III, IV and V) in the 3′UTR of the mRNA. It is essential for the correct transport and localisation of bicoid mRNA during oocyte and embryo differentiation, which has been studied most thoroughly in the development of Drosophila melanogaster (fruitfly) larvae.^[1][2][3][4]