Transgenic constructs were driven in muscles using Mhc-GAL4.

Source was adult male muscles of transgenic fly line; bait produced from transgenic construct; prey produced from endogenous gene.

Expression of mir-304 sponge increased mbl mRNA levels 6-fold.

Transgenic constructs were driven in muscles using Mhc-GAL4.

Overexpression of mir-304 sponge increased mbl protein levels.

Source was adult male muscles of transgenic fly line; bait produced from transgenic construct; prey produced from endogenous gene.

Luciferase reporter assay.

Source was HeLa cell line; bait produced from transfected construct; prey produced from transfected reporter construct.

Transgenic constructs were driven in muscles using Mhc-GAL4.

Expression of mir-304 sponge increased mbl protein detected in the nucleus by immunohistochemistry.

Source was adult male muscles of transgenic fly line; bait produced from transgenic construct; prey produced from endogenous gene.