---
res:
  bibo_abstract:
  - 'Sexual antagonism is a common hypothesis for driving the evolution of sex chromosomes,
    whereby recombination suppression is favored between sexually antagonistic loci
    and the sex-determining locus to maintain beneficial combinations of alleles.
    This results in the formation of a sex-determining region. Chromosomal inversions
    may contribute to recombination suppression but their precise role in sex chromosome
    evolution remains unclear. Because local adaptation is frequently facilitated
    through the suppression of recombination between adaptive loci by chromosomal
    inversions, there is potential for inversions that cover sex-determining regions
    to be involved in local adaptation as well, particularly if habitat variation
    creates environment-dependent sexual antagonism. With these processes in mind,
    we investigated sex determination in a well-studied example of local adaptation
    within a species: the intertidal snail, Littorina saxatilis. Using SNP data from
    a Swedish hybrid zone, we find novel evidence for a female-heterogametic sex determination
    system that is restricted to one ecotype. Our results suggest that four putative
    chromosomal inversions, two previously described and two newly discovered, span
    the putative sex chromosome pair. We determine their differing associations with
    sex, which suggest distinct strata of differing ages. The same inversions are
    found in the second ecotype but do not show any sex association. The striking
    disparity in inversion-sex associations between ecotypes that are connected by
    gene flow across a habitat transition that is just a few meters wide indicates
    a difference in selective regime that has produced a distinct barrier to the spread
    of the newly discovered sex-determining region between ecotypes. Such sex chromosome-environment
    interactions have not previously been uncovered in L. saxatilis and are known
    in few other organisms. A combination of both sex-specific selection and divergent
    natural selection is required to explain these highly unusual patterns.@eng'
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Katherine E.
      foaf_name: Hearn, Katherine E.
      foaf_surname: Hearn
  - foaf_Person:
      foaf_givenName: Eva L.
      foaf_name: Koch, Eva L.
      foaf_surname: Koch
  - foaf_Person:
      foaf_givenName: Sean
      foaf_name: Stankowski, Sean
      foaf_surname: Stankowski
      foaf_workInfoHomepage: http://www.librecat.org/personId=43161670-5719-11EA-8025-FABC3DDC885E
  - foaf_Person:
      foaf_givenName: Roger K.
      foaf_name: Butlin, Roger K.
      foaf_surname: Butlin
  - foaf_Person:
      foaf_givenName: Rui
      foaf_name: Faria, Rui
      foaf_surname: Faria
  - foaf_Person:
      foaf_givenName: Kerstin
      foaf_name: Johannesson, Kerstin
      foaf_surname: Johannesson
  - foaf_Person:
      foaf_givenName: Anja M
      foaf_name: Westram, Anja M
      foaf_surname: Westram
      foaf_workInfoHomepage: http://www.librecat.org/personId=3C147470-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0003-1050-4969
  bibo_doi: 10.1002/evl3.295
  bibo_issue: '5'
  bibo_volume: 6
  dct_date: 2022^xs_gYear
  dct_identifier:
  - UT:000839621100001
  dct_isPartOf:
  - http://id.crossref.org/issn/2056-3744
  dct_language: eng
  dct_publisher: Oxford University Press@
  dct_title: Differing associations between sex determination and sex-linked inversions
    in two ecotypes of Littorina saxatilis@
  fabio_hasPubmedId: '36254259'
...