@article{1019,
  abstract     = {As a consequence of its difference in copy number between males and females, the X chromosome is subject to unique evolutionary forces and gene regulatory mechanisms. Previous studies of Drosophila melanogaster have shown that the expression of X-linked, testis-specific reporter genes is suppressed in the male germline. However, it is not known whether this phenomenon is restricted to testis-expressed genes or if it is a more general property of genes with tissue-specific expression, which are also underrepresented on the X chromosome. To test this, we compared the expression of three tissue-specific reporter genes (ovary, accessory gland and Malpighian tubule) inserted at various autosomal and X-chromosomal locations. In contrast to testis-specific reporter genes, we found no reduction of X-linked expression in any of the other tissues. In accessory gland and Malpighian tubule, we detected higher expression of the X-linked reporter genes, which suggests that they are at least partially dosage compensated. We found no difference in the tissue-specificity of X-linked and autosomal reporter genes. These findings indicate that, in general, the X chromosome is not a detrimental environment for tissue-specific gene expression and that the suppression of X-linked expression is limited to the male germline.},
  author       = {Argyridou, Eliza and Huylmans, Ann K and Königer, Annabella and Parsch, John},
  issn         = {0018067X},
  journal      = {Heredity},
  number       = {1},
  pages        = {27 -- 34},
  publisher    = {Nature Publishing Group},
  title        = {{X-linkage is not a general inhibitor of tissue-specific gene expression in Drosophila melanogaster}},
  doi          = {10.1038/hdy.2017.12},
  volume       = {119},
  year         = {2017},
}