image: Wild-type Drosophila germarium stained by anti-alpha-tubulin (green), anti-Vasa (red) and DAPI (blue). This image relates to a paper that appeared in the Jan. 17, 2014, issue of Science, published by AAAS. The paper, by Noriko Hamada-Kawaguchi at Tohoku University Graduate School of Life Sciences in Sendai, Japan, and colleagues was titled, "Btk29A Promotes Wnt4 Signaling in the Niche to Terminate Germ Cell Proliferation in Drosophila." view more
Credit: [Image courtesy of Noriko Hamada-Kawaguchi]