Searching journal content for articles similar to Betrán et al. 12 (12): 1854.

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  1. ...Retroposed SNOfall—A mammalian-wide comparison of platypus snoRNAs Jürgen Schmitz 1 , 4 , Anja Zemann 1 , Gennady Churakov 1 , Heiner Kuhl 2 , Frank Grützner 3 , Richard Reinhardt 2 , and Jürgen Brosius 1...
  2. ...constraints. Noncoding genes, especially small ones, are freer to evolve de novo by comparison. The best examples are microRNAs (miRNAs), a large class of regulatory molecules ∼22 nt in length. Here, we study six de novo miRNAs in Drosophila, which, like most new genes, are testis-specific. We ask how and why...
  3. ...duplicates are initially fixed within populations and later maintained in s. Long-standing debates on the evolution of gene duplications could be settled by determining the relative importance of genetic drift vs. positive selection in the fixation of new gene duplicates. Using the Drosophila Global...
  4. ...–1152. ↵ Bachtrog D, Toda NR, Lockton S Bachtrog D, Toda NR, Lockton S. 2010. Dosage compensation and demasculinization of X chromosomes in Drosophila. Curr Biol 20: 1476–1481. ↵ Betrán E, Thornton K, Long M Betrán E, Thornton K, Long M. 2002. Retroposed new genes out of the X in Drosophila. Genome Res 12: 1854...
  5. ...rate of origination and convergent acquisition of functional retrogenes in Drosophila. Genome Biol 8: R11. doi: 10.1186/ gb-2007-8-1-r11. Betra´n E, Long M. 2003. Dntf-2r, a young Drosophila retroposed gene with specific male expression under positive Darwinian selection. Genetics 164: 977–988. Betra...
  6. ...in the Drosophila yakuba/Drosophila erecta clade. Genetics 176: 1131. Betran E, Thornton K, Long M. 2002. Retroposed new genes out of the X in Drosophila. Genome Res 12: 1854–1859. Bhutkar A, Russo SM, Smith TF, Gelbart WM. 2007. Genome-scale analysis of positionally relocated genes. Genome Res 17: 1880...
  7. ...On the origin of new genes in Drosophila Qi Zhou 1 , 2 , 4 , Guojie Zhang 1 , 2 , 3 , 4 , Yue Zhang 1 , 4 , Shiyu Xu 1 , Ruoping Zhao 1 , Zubing Zhan 1 , 2 , Xin Li 1 , 2 , Yun Ding 1 , 2...
  8. .... In Drosophila melanogaster , we identified and de novo assembled 15 polymorphic retrocopies and found that all retroposed loci are chimeras of internal retrocopies flanked by discontinuous LTR retrotransposons. At the fusion points between the mRNAs and the LTR retrotransposons, we identified shared short...
  9. ....J., Ajioka, J.W., and Kreitman, M. 1991. Lack of polymorphism on the Drosophila fourth chromosome resulting from selection. Genetics 129: 1111–1117. Betra´n, E., Thornton, K., and Long, M. 2002. Retroposed new genes out of the X in Drosophila. Genome Res. 12: 1854–1859. Betra´n, E., Emerson, J.J., Kaessmann...
  10. ...sequence in Drosophila (Zile et al. 2020; Li et al. 2021). Recent studies using deep transcriptomics and ribosome-profiling identified thousands of species-specific sequences with evidence of transcription and translation that form the raw material for incipient de novo gene formation (Ruiz-Orera et al...
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