Contains a fragment encoding the N-terminal part of the tbrd-1 gene (includes the first bromodomain) plus 531bp of sequence upstream of the ATG translational start codon. The open reading frame is tagged at the C-terminal end with EGFP.
male fertile
Males carrying two copies of tbrd-1Δc.T:Avic\GFP-EGFP show normal spermatogenesis and are fertile.
tbrd-1Δc.EGFP fails to rescue tbrd-11