---
res:
  bibo_abstract:
  - Sex chromosomes have evolved independently multiple times, but why some are conserved
    for more than 100 million years whereas others turnover rapidly remains an open
    question. Here, we examine the homology of sex chromosomes across nine orders
    of insects, plus the outgroup springtails. We find that the X chromosome is likely
    homologous across insects and springtails; the only exception is in the Lepidoptera,
    which has lost the X and now has a ZZ/ZW sex-chromosome system. These results
    suggest the ancestral insect X chromosome has persisted for more than 450 million
    years—the oldest known sex chromosome to date. Further, we propose that the shrinking
    of gene content the dipteran X chromosome has allowed for a burst of sex-chromosome
    turnover that is absent from other speciose insect orders.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Melissa A
      foaf_name: Toups, Melissa A
      foaf_surname: Toups
      foaf_workInfoHomepage: http://www.librecat.org/personId=4E099E4E-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-9752-7380
  - foaf_Person:
      foaf_givenName: Beatriz
      foaf_name: Vicoso, Beatriz
      foaf_surname: Vicoso
      foaf_workInfoHomepage: http://www.librecat.org/personId=49E1C5C6-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-4579-8306
  bibo_doi: 10.1093/evolut/qpad169
  bibo_issue: '11'
  bibo_volume: 77
  dct_date: 2023^xs_gYear
  dct_identifier:
  - UT:001170341900014
  dct_isPartOf:
  - http://id.crossref.org/issn/1558-5646
  dct_language: eng
  dct_publisher: Oxford University Press@
  dct_title: The X chromosome of insects likely predates the origin of class Insecta@
  fabio_hasPubmedId: '37738212'
...