1kb EcoRI BamHI fragment of snRNA:U1:21D including 1.1kb 5' flanking sequence and 0.2kb 3' flanking sequence.
Eye colour phenotype of wDR18 flies cannot be suppressed by one copy of P{U1a-wt}.
Carried in plasmid "U1a-wt" and expressed in Schneider tissue culture cells. Splicing efficiency of wDR18 is unaffected.
Carried in a plasmid and expressed in S2 cells.
Carried in plasmid "U1a-wt" and expressed in Schneider tissue culture cells. Splicing efficiency of wDR18 is unaffected.
Carried in a plasmid and expressed in S2 cells.