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2012; University of Chicago Press; Volume: 179; Issue: 4 Linguagem: Inglês

10.1086/664828

1537-5323

Andy Gardner, João Alpedrinha, Stuart A. West,

Genetic diversity and population structure

Previous article FreeCorrectionAndy Gardner, João Alpedrinha, and Stuart A. WestAndy Gardner1. Department of Zoology, University of Oxford, Oxford OX1 3PS, United Kingdom2. Balliol College, University of Oxford, Oxford OX1 3BJ, United Kingdom Search for more articles by this author , João Alpedrinha1. Department of Zoology, University of Oxford, Oxford OX1 3PS, United Kingdom Search for more articles by this author , and Stuart A. West1. Department of Zoology, University of Oxford, Oxford OX1 3PS, United Kingdom Search for more articles by this author Original articleHaplodiploidy and the Evolution of Eusociality: Split Sex Ratios.PDFPDF PLUSFull Text Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinked InRedditEmailQR Code SectionsMoreIn our article “Haplodiploidy and the evolution of eusociality: split sex ratios” (Gardner et al., American Naturalist 179:240–256), we neglected the impact of split sex ratios on the class reproductive values of females and males in the context of our model of queen replacement. Correcting this oversight changes some of our quantitative results (see below). In particular, it reduces the potential for both facultative and obligate helping in this model and prevents haplodiploidy from ever promoting the evolution of obligate helping (). This strengthens our general conclusion that the haplodiploidy effect often only weakly promotes—and may even inhibit—the evolution of helping and hence has not been an important factor in driving the evolution of eusociality.While the elements of the gene-flow matrix appearing on page 253 are correct in the absence of split sex ratios , more generally they are given by , , and . This leads to class reproductive values of and . This impacts upon sex allocation, and expression (9) must be replaced byIt also changes the potential for facultative helping in queenright colonies. Expression (10) must be replaced byFinally, it changes the potential for obligate helping in both queenright and queenless colonies. Expression (11) must be replaced byAccordingly, figure 3 and its accompanying legend should be replaced as shown. We apologize for any confusion caused by this oversight.Figure 3. Potential for helping in a model of split sex ratios owing to queen replacement, assuming full monogamy (). In the context of the elaboration of helping, haplodiploidy either inhibits or has no impact upon obligate helping (dashed black line). Over the empirically estimated range of queen survival (), haplodiploidy has no impact upon the potential for obligate helping, which remains at . Conversely, haplodiploidy always promotes facultative helping in relatively female-biased (i.e., queenright) colonies (solid black line). The maximum potential for facultative helping is at at the lower end of the empirically valid rates of queen survival.View Large ImageDownload PowerPoint Previous article DetailsFiguresReferencesCited by The American Naturalist Volume 179, Number 4April 2012 Published for The American Society of Naturalists Article DOIhttps://doi.org/10.1086/664828 Views: 1970Total views on this site Citations: 3Citations are reported from Crossref HistorySubmitted January 20, 2012Accepted January 20, 2012 © 2012 by The University of Chicago. All rights reserved.PDF download Crossref reports the following articles citing this article:Jeremy Field, Hiroshi Toyoizumi, Minus Baalen The evolution of eusociality: no risk‐return tradeoff but the ecology matters, Ecology Letters 23, no.33 (Dec 2019): 518–526.https://doi.org/10.1111/ele.13452Edmund Chattoe-Brown “Censorship”, early childhood research quarterly and qualitative research: Not so much aced out as an own goal?, Early Childhood Research Quarterly 31 (Jan 2015): 163–171.https://doi.org/10.1016/j.ecresq.2014.10.007João Alpedrinha, Andy Gardner, and Stuart A. West Haplodiploidy and the Evolution of Eusociality: Worker Revolution., The American Naturalist 184, no.33 (Jul 2015): 303–317.https://doi.org/10.1086/677283Related articlesHaplodiploidy and the Evolution of Eusociality: Split Sex Ratios.17 Jul 2015The American Naturalist