Figure 8
From: Medium-sized tandem repeats represent an abundant component of the Drosophila virilis genome
Northern hybridization with with Poly (A) RNA isolated from D. virilis and D. melanogaster ovaries. (A) Labeled 350 bp fragment of Helitron-2 was used as a probe. Lane 1: Strain 9; lane 2: Strain 160; lane 3: D. melanogaster strain Df(1)w67c23y. (B) The filter was stripped of the labeled probe and rehybridized with labeled rp49, an abundantly expressed Drosophila gene [23].