in

Genetic variation in released gametes produces genetic diversity in the offspring of the broadcast spawning coral Acropora tenuis

  • Barton, N. Evolutionary biology. The geometry of adaptation. Nature 395, 751–752. https://doi.org/10.1038/27338 (1998).

    ADS 
    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Otto, S. P. & Lenormand, T. Resolving the paradox of sex and recombination. Nat. Rev. Genet. 3, 252–261. https://doi.org/10.1038/nrg761 (2002).

    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Becks, L. & Agrawal, A. F. Higher rates of sex evolve in spatially heterogeneous environments. Nature 468, 89–92. https://doi.org/10.1038/nature09449 (2010).

    ADS 
    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Hughes, T. P. et al. Spatial and temporal patterns of mass bleaching of corals in the Anthropocene. Science 359, 80–83. https://doi.org/10.1126/science.aan8048 (2018).

    ADS 
    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Thompson, D. M. & van Woesik, R. Corals escape bleaching in regions that recently and historically experienced frequent thermal stress. Proc. Biol. Sci. 276, 2893–2901. https://doi.org/10.1098/rspb.2009.0591 (2009).

    CAS 
    Article 
    PubMed 
    PubMed Central 

    Google Scholar 

  • Pandolfi, J. M., Connolly, S. R., Marshall, D. J. & Cohen, A. L. Projecting coral reef futures under global warming and ocean acidification. Science 333, 418–422. https://doi.org/10.1126/science.1204794 (2011).

    ADS 
    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Sully, S., Burkepile, D. E., Donovan, M. K., Hodgson, G. & van Woesik, R. A global analysis of coral bleaching over the past two decades. Nat. Commun. 10, 1264. https://doi.org/10.1038/s41467-019-09238-2 (2019).

    ADS 
    CAS 
    Article 
    PubMed 
    PubMed Central 

    Google Scholar 

  • Yund, P. O. How severe is sperm limitation in natural populations of marine free-spawners?. Trends Ecol. Evol. 15, 10–13 (2000).

    CAS 
    Article 

    Google Scholar 

  • Levitan, D. R. & Petersen, C. Sperm limitation in the sea. Trend Ecol. Evol. 10, 228–231 (1995).

    CAS 
    Article 

    Google Scholar 

  • Baird, A., Guest, J. & Willis, B. Systematic and biogeographical patterns in the reproductive biology of scleractinian corals. Annu. Rev. Ecol. Evol. Syst. 40, 551–571. https://doi.org/10.1146/Annurev.Ecolsys.110308.120220 (2009).

    Article 

    Google Scholar 

  • Wei, N. V. et al. Reproductive isolation among Acropora species (Scleractinia: Acroporidae) in a marginal coral assemblage. Zool. Stud. 51, 85–92 (2012).

    Google Scholar 

  • Kitanobo, S., Isomura, N., Fukami, H., Iwao, K. & Morita, M. The reef-building coral Acropora conditionally hybridize under sperm limitation. Biol. Lett. 12, 20160511. https://doi.org/10.1098/rsbl.2016.0511 (2016).

    Article 
    PubMed 
    PubMed Central 

    Google Scholar 

  • Mercier, A. & Hamel, J.-F. Synchronized breeding events in sympatric marine invertebrates: Role of behavior and fine temporal windows in maintaining reproductive isolation. Behav. Ecol. Sociobiol. 64, 1749–1765 (2010).

    Article 

    Google Scholar 

  • Levitan, D. R. et al. Mechanisms of reproductive isolation among sympatric broadcast-spawning corals of the Montastraea annularis species complex. Evolution 58, 308–323 (2004).

    Article 

    Google Scholar 

  • Willis, B. L., Babcock, R. C., Harrison, P. L. & Wallace, C. C. Experimental hybridization and breeding incompatibilities within the mating systems of mass spawning reef corals. Coral Reefs 16, S53–S65 (1997).

    Article 

    Google Scholar 

  • Nozawa, Y., Isomura, N. & Fukami, H. Influence of sperm dilution and gamete contact time on the fertilization rate of scleractinian corals. Coral Reefs 34, 1199–1206. https://doi.org/10.1007/s00338-015-1338-3 (2015).

    ADS 
    Article 

    Google Scholar 

  • Oliver, J. & Babcock, R. Aspects of the fertilization ecology of broadcast spawning corals: Sperm dilution effects and in situ measurements of fertilization. Biol. Bull. 183, 409–417. https://doi.org/10.2307/1542017 (1992).

    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Coma, R. & Lasker, H. R. Small-scale heterogeneity of fertilization success in a broadcast spawning octocoral. J. Exp. Mar. Biol. Ecol. 214, 107–120. https://doi.org/10.1016/S0022-0981(97)00017-8 (1997).

    Article 

    Google Scholar 

  • Teo, A. & Todd, P. A. Simulating the effects of colony density and intercolonial distance on fertilisation success in broadcast spawning scleractinian corals. Coral Reefs 37, 891–900. https://doi.org/10.1007/s00338-018-1715-9 (2018).

    ADS 
    Article 

    Google Scholar 

  • Marshall, D. J. In situ measures of spawning synchrony and fertilization success in an intertidal, free-spawning invertebrate. Mar. Ecol. Prog. Ser. 236, 113–119 (2002).

    ADS 
    Article 

    Google Scholar 

  • Babcock, R. C., Mundy, C. N. & Whitehead, D. Sperm diffusion-models and in-situ confirmation of long-distance fertilization in the free-spawning asteroid Acanthaster planci. Biol. Bull. 186, 17–28 (1994).

    CAS 
    Article 

    Google Scholar 

  • Omori, M., Fukami, H., Kobinata, H. & Hatta, M. Significant drop of fertilization of Acropora corals in 1999. An after-effect of heavy coral bleaching?. Limnol. Oceanogr. 46, 704–706. https://doi.org/10.4319/lo.2001.46.3.0704 (2001).

    ADS 
    Article 

    Google Scholar 

  • Levitan, D. R., Fogarty, N. D., Jara, J., Lotterhos, K. E. & Knowlton, N. Genetic, spatial, and temporal components of precise spawning synchrony in reef building corals of the Montastraea annularis species complex. Evolution 65, 1254–1270. https://doi.org/10.1111/j.1558-5646.2011.01235.x (2011).

    Article 
    PubMed 

    Google Scholar 

  • Fukami, H., Omori, M., Shimoike, K., Hayashibara, T. & Hatta, M. Ecological and genetic aspects of reproductive isolation by different spawning times in Acropora corals. Mar. Biol. 142, 679–684. https://doi.org/10.1007/S00227-002-1001-8 (2003).

    Article 

    Google Scholar 

  • Morita, M. et al. Reproductive strategies in the intercrossing corals Acropora donei and A. tenuis to prevent hybridization. Coral Reefs 38, 1211–1223. https://doi.org/10.1007/s00338-019-01839-z (2019).

    ADS 
    Article 

    Google Scholar 

  • Shinzato, C. et al. Development of novel, cross-species microsatellite markers for Acropora corals using next-generation sequencing technology. Front. Mar. Sci. 1, 11 (2014).

    Article 

    Google Scholar 

  • R: A Language and Environment for Statistical Computing. (R Foundation for Statistical Computing, 2020).

  • Albright, R. & Mason, B. Projected near-future levels of temperature and pCO2 reduce coral fertilization success. PLoS One 8, e56468. https://doi.org/10.1371/journal.pone.0056468 (2013).

    ADS 
    CAS 
    Article 
    PubMed 
    PubMed Central 

    Google Scholar 

  • Iguchi, A., Morita, M., Nakajima, Y., Nishikawa, A. & Miller, D. In vitro fertilization efficiency in coral Acropora digitifera. Zygote 17, 225–227. https://doi.org/10.1017/S096719940900519X (2009).

    Article 
    PubMed 

    Google Scholar 

  • Morita, M. et al. Eggs regulate sperm flagellar motility initiation, chemotaxis and inhibition in the coral Acropora digitifera, A. gemmifera and A. tenuis. J. Exp. Biol. 209, 4574–4579. https://doi.org/10.1242/jeb.02500 (2006).

    CAS 
    Article 
    PubMed 

    Google Scholar 

  • Chan, W. Y., Hoffmann, A. A. & van Oppen, M. J. H. Hybridization as a conservation management tool. Conserv. Lett. https://doi.org/10.1111/conl.12652 (2019).

    Article 

    Google Scholar 


  • Source: Ecology - nature.com

    Q&A: Bettina Stoetzer on envisioning a livable future

    Antennae of psychodid and sphaerocerid flies respond to a high variety of floral scent compounds of deceptive Arum maculatum L.