[{"date_published":"2011-09-01T00:00:00Z","type":"journal_article","publication_identifier":{"issn":["0003-0147"],"eissn":["1537-5323"]},"oa":1,"publist_id":"3214","file":[{"date_updated":"2020-07-14T12:46:11Z","file_name":"IST-2016-554-v1+1_BartonTurelli2011_copy.pdf","content_type":"application/pdf","date_created":"2018-12-12T10:08:31Z","checksum":"7fd22a2ef3321a6fca6a439b3be5d8f4","file_size":629130,"file_id":"4692","creator":"system","relation":"main_file","access_level":"open_access"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","publication":"American Naturalist","has_accepted_license":"1","oa_version":"Submitted Version","month":"09","language":[{"iso":"eng"}],"date_updated":"2023-10-18T08:01:43Z","citation":{"chicago":"Barton, Nicholas H, and Michael Turelli. “Spatial Waves of Advance with Bistable Dynamics: Cytoplasmic and Genetic Analogues of Allee Effects.” <i>American Naturalist</i>. The University of Chicago Press, 2011. <a href=\"https://doi.org/10.1086/661246\">https://doi.org/10.1086/661246</a>.","ieee":"N. H. Barton and M. Turelli, “Spatial waves of advance with bistable dynamics: Cytoplasmic and genetic analogues of Allee effects,” <i>American Naturalist</i>, vol. 178, no. 3. The University of Chicago Press, pp. E48–E75, 2011.","apa":"Barton, N. H., &#38; Turelli, M. (2011). Spatial waves of advance with bistable dynamics: Cytoplasmic and genetic analogues of Allee effects. <i>American Naturalist</i>. The University of Chicago Press. <a href=\"https://doi.org/10.1086/661246\">https://doi.org/10.1086/661246</a>","ama":"Barton NH, Turelli M. Spatial waves of advance with bistable dynamics: Cytoplasmic and genetic analogues of Allee effects. <i>American Naturalist</i>. 2011;178(3):E48-E75. doi:<a href=\"https://doi.org/10.1086/661246\">10.1086/661246</a>","ista":"Barton NH, Turelli M. 2011. Spatial waves of advance with bistable dynamics: Cytoplasmic and genetic analogues of Allee effects. American Naturalist. 178(3), E48–E75.","mla":"Barton, Nicholas H., and Michael Turelli. “Spatial Waves of Advance with Bistable Dynamics: Cytoplasmic and Genetic Analogues of Allee Effects.” <i>American Naturalist</i>, vol. 178, no. 3, The University of Chicago Press, 2011, pp. E48–75, doi:<a href=\"https://doi.org/10.1086/661246\">10.1086/661246</a>.","short":"N.H. Barton, M. Turelli, American Naturalist 178 (2011) E48–E75."},"year":"2011","doi":"10.1086/661246","day":"01","abstract":[{"text":"Unlike unconditionally advantageous “Fisherian” variants that tend to spread throughout a species range once introduced anywhere, “bistable” variants, such as chromosome translocations, have two alternative stable frequencies, absence and (near) fixation. Analogous to populations with Allee effects, bistable variants tend to increase locally only once they become sufficiently common, and their spread depends on their rate of increase averaged over all frequencies. Several proposed manipulations of insect populations, such as using Wolbachia or “engineered underdominance” to suppress vector-borne diseases, produce bistable rather than Fisherian dynamics. We synthesize and extend theoretical analyses concerning three features of their spatial behavior: rate of spread, conditions to initiate spread from a localized introduction, and wave stopping caused by variation in population densities or dispersal rates. Unlike Fisherian variants, bistable variants tend to spread spatially only for particular parameter combinations and initial conditions. Wave initiation requires introduction over an extended region, while subsequent spatial spread is slower than for Fisherian waves and can easily be halted by local spatial inhomogeneities. We present several new results, including robust sufficient conditions to initiate (and stop) spread, using a one-parameter cubic approximation applicable to several models. The results have both basic and applied implications.","lang":"eng"}],"volume":178,"ddc":["570"],"_id":"3393","scopus_import":"1","author":[{"last_name":"Barton","first_name":"Nicholas H","full_name":"Barton, Nicholas H","orcid":"0000-0002-8548-5240","id":"4880FE40-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Turelli, Michael","last_name":"Turelli","first_name":"Michael"}],"issue":"3","publication_status":"published","article_processing_charge":"No","department":[{"_id":"NiBa"}],"date_created":"2018-12-11T12:03:05Z","pubrep_id":"554","title":"Spatial waves of advance with bistable dynamics: Cytoplasmic and genetic analogues of Allee effects","intvolume":"       178","page":"E48 - E75","quality_controlled":"1","file_date_updated":"2020-07-14T12:46:11Z","publisher":"The University of Chicago Press","article_type":"original"},{"language":[{"iso":"eng"}],"publication":"American Naturalist","oa_version":"None","month":"07","status":"public","user_id":"ea97e931-d5af-11eb-85d4-e6957dddbf17","type":"journal_article","date_published":"1997-07-01T00:00:00Z","publication_identifier":{"issn":["0003-0147"]},"publist_id":"2750","quality_controlled":"1","page":"1 - 23","publisher":"University of Chicago Press","article_type":"original","scopus_import":"1","pmid":1,"_id":"3633","issue":"1","author":[{"full_name":"Kirkpatrick, Mark","first_name":"Mark","last_name":"Kirkpatrick"},{"id":"4880FE40-F248-11E8-B48F-1D18A9856A87","last_name":"Barton","first_name":"Nicholas H","full_name":"Barton, Nicholas H","orcid":"0000-0002-8548-5240"}],"article_processing_charge":"No","date_created":"2018-12-11T12:04:21Z","publication_status":"published","intvolume":"       150","title":"Evolution of a species' range","volume":150,"extern":"1","citation":{"chicago":"Kirkpatrick, Mark, and Nicholas H Barton. “Evolution of a Species’ Range.” <i>American Naturalist</i>. University of Chicago Press, 1997. <a href=\"https://doi.org/10.1086/286054\">https://doi.org/10.1086/286054</a>.","ieee":"M. Kirkpatrick and N. H. Barton, “Evolution of a species’ range,” <i>American Naturalist</i>, vol. 150, no. 1. University of Chicago Press, pp. 1–23, 1997.","apa":"Kirkpatrick, M., &#38; Barton, N. H. (1997). Evolution of a species’ range. <i>American Naturalist</i>. University of Chicago Press. <a href=\"https://doi.org/10.1086/286054\">https://doi.org/10.1086/286054</a>","ama":"Kirkpatrick M, Barton NH. Evolution of a species’ range. <i>American Naturalist</i>. 1997;150(1):1-23. doi:<a href=\"https://doi.org/10.1086/286054\">10.1086/286054</a>","ista":"Kirkpatrick M, Barton NH. 1997. Evolution of a species’ range. American Naturalist. 150(1), 1–23.","short":"M. Kirkpatrick, N.H. Barton, American Naturalist 150 (1997) 1–23.","mla":"Kirkpatrick, Mark, and Nicholas H. Barton. “Evolution of a Species’ Range.” <i>American Naturalist</i>, vol. 150, no. 1, University of Chicago Press, 1997, pp. 1–23, doi:<a href=\"https://doi.org/10.1086/286054\">10.1086/286054</a>."},"year":"1997","date_updated":"2022-08-19T08:38:36Z","external_id":{"pmid":["18811273"]},"day":"01","doi":"10.1086/286054","abstract":[{"text":"Gene flow from the center of a species' range can stymie adaptation at the periphery and prevent the range from expanding outward. We study this process using simple models that track both demography and the evolution of a quantitative trait in a population that is continuously distributed in space. Stabilizing selection acts on the trait and favors an optimum phenotype that changes linearly across the habitat. One of three outcomes is possible: the species will become extinct, expand to fill all of the available habitat, or be confined to a limited range in which it is significantly adapted to allow population growth. When the environment changes rapidly in space, increased migration inhibits local adaptation and so decreases the species' total population size. Gene flow can cause enough maladaptation that the peripheral half of a species' range acts as an demographic sink. The trait's genetic variance has little effect on species persistence or the size of the range when gene flow is sufficiently strong to keep population densities far below the carrying capacity throughout the range, but it can increase the range width and population size of an abundant species. Under some conditions, a small parameter change can dramatically shift the balance between gene flow and local adaptation, allowing a species with a limited range to suddenly expand to fill all the available habitat.","lang":"eng"}]},{"date_updated":"2022-02-04T12:11:20Z","year":"1987","citation":{"ieee":"B. Charlesworth, J. Coyne, and N. H. Barton, “The relative rates of evolution of sex chromosomes and autosomes,” <i>American Naturalist</i>, vol. 130, no. 1. University of Chicago Press, pp. 113–146, 1987.","chicago":"Charlesworth, Brian, Jerry Coyne, and Nicholas H Barton. “The Relative Rates of Evolution of Sex Chromosomes and Autosomes.” <i>American Naturalist</i>. University of Chicago Press, 1987. <a href=\"https://doi.org/10.1086/284701\">https://doi.org/10.1086/284701</a>.","apa":"Charlesworth, B., Coyne, J., &#38; Barton, N. H. (1987). The relative rates of evolution of sex chromosomes and autosomes. <i>American Naturalist</i>. University of Chicago Press. <a href=\"https://doi.org/10.1086/284701\">https://doi.org/10.1086/284701</a>","ama":"Charlesworth B, Coyne J, Barton NH. The relative rates of evolution of sex chromosomes and autosomes. <i>American Naturalist</i>. 1987;130(1):113-146. doi:<a href=\"https://doi.org/10.1086/284701\">10.1086/284701</a>","ista":"Charlesworth B, Coyne J, Barton NH. 1987. The relative rates of evolution of sex chromosomes and autosomes. American Naturalist. 130(1), 113–146.","short":"B. Charlesworth, J. Coyne, N.H. Barton, American Naturalist 130 (1987) 113–146.","mla":"Charlesworth, Brian, et al. “The Relative Rates of Evolution of Sex Chromosomes and Autosomes.” <i>American Naturalist</i>, vol. 130, no. 1, University of Chicago Press, 1987, pp. 113–46, doi:<a href=\"https://doi.org/10.1086/284701\">10.1086/284701</a>."},"doi":"10.1086/284701","day":"01","abstract":[{"text":"We develop models of the rates of evolution at sex-linked and autosomal loci and of the rates of fixation of chromosomal rearrangements involving sex chromosomes and autosomes. We show that the substitution of selectively favorable mutations often proceeds more rapidly for X- or Y-linked loci than for the autosomes, provided that mutations are recessive or partially recessive on the average. Selection acting on a quantitative character is expected to result in similar long-term rates of gene substitution for X-linked and autosomal loci, unless there is strong directional dominance. Short-term responses to such selection often preferentially fix alleles at autosomal loci. The fixation of slightly deleterious alleles by random drift and the stochastic turnover of alleles at loci controlling quantitative characters under stabilizing selection usually proceed somewhat more slowly at sex-linked loci. In contrast, the fixation of underdominant chromosomal rearrangements by random genetic drift is faster with sex linkage. Sex-specific selection may also differentially favor the fixation of sex-linked rearrangements. These results are discussed in relation to genetic and cytological data on species differences. We show that the frequently disproportionate effects of the sex chromosomes on interspecific inviability or sterility are consistent with the hypothesis that the gene differences concerned involve recessive or partially recessive alleles fixed by selection. Haldane's rule is readily interpreted in this light. There is little evidence for strong effects of the sex chromosomes on quantitative characters in interspecific crosses, in accordance with our theoretical results. Thus, the evolution of reproductive isolation may not be the byproduct of selective change in additively inherited, polygenic traits. Rather, it may be due mainly to the fixation of favorable mutations whose effects on fitness reflect locus-specific effects on the phenotype. These mutations behave as major genes in the sense of contributing the bulk of the genetic variance in the characters that they control during the course of the mutations' substitution. The data on the genetics of short-term responses to selection in Drosophila are hard to interpret, but, in accordance with theory, these responses do not usually seem to involve the X chromosome disproportionately. In some groups, there is evidence for a disproportionate role of the sex chromosomes in chromosomal changes, but others show no clear pattern. Factors that may distort the expectations of the simple models of chromosomal evolution are discussed.","lang":"eng"}],"volume":130,"extern":"1","_id":"3659","author":[{"full_name":"Charlesworth, Brian","last_name":"Charlesworth","first_name":"Brian"},{"full_name":"Coyne, Jerry","last_name":"Coyne","first_name":"Jerry"},{"id":"4880FE40-F248-11E8-B48F-1D18A9856A87","last_name":"Barton","first_name":"Nicholas H","full_name":"Barton, Nicholas H","orcid":"0000-0002-8548-5240"}],"issue":"1","publication_status":"published","date_created":"2018-12-11T12:04:29Z","article_processing_charge":"No","title":"The relative rates of evolution of sex chromosomes and autosomes","intvolume":"       130","page":"113 - 146","quality_controlled":"1","publisher":"University of Chicago Press","article_type":"original","date_published":"1987-01-01T00:00:00Z","type":"journal_article","publication_identifier":{"issn":["0003-0147"],"eissn":["1537-5323"]},"publist_id":"2724","main_file_link":[{"url":" http://www.jstor.org/stable/2461884"}],"user_id":"ea97e931-d5af-11eb-85d4-e6957dddbf17","status":"public","publication":"American Naturalist","oa_version":"None","month":"01","language":[{"iso":"eng"}]}]