Figure 7From: Drosophila mitoferrinis essential for male fertility: evidence for a role of mitochondrial iron metabolism during spermatogenesisdmfrn expression in testes. (A) X-Gal stained testis of w1118(left) flies, heterozygous (middle) and homozygous (right) dmfrnSH115flies. (B) Light microscopy (upper row) and fluorescent microscopy (lower row) of testes from flies that do not express dmfrnvenus(WT) and flies that express dmfrnvenus(dmfrnvenus).Back to article page