Sperm competition-induced plasticity in the speed of spermatogenesis

Giannakara A, Schärer L, Ramm SA (2016)
BMC Evolutionary Biology 16: 60.

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Background Sperm competition between rival ejaculates over the fertilization of ova typically selects for the production of large numbers of sperm. An obvious way to increase sperm production is to increase testis size, and most empirical work has focussed on this parameter. Adaptive plasticity in sperm production rate could also arise due to variation in the speed with which each spermatozoon is produced, but whether animals can respond to relevant environmental conditions by modulating the kinetics of spermatogenesis in this way has not been experimentally investigated. Results Here we demonstrate that the simultaneously hermaphroditic flatworm Macrostomum lignano exhibits substantial plasticity in the speed of spermatogenesis, depending on the social context: worms raised under higher levels of sperm competition produce sperm faster. Conclusions Our findings overturn the prevailing view that the speed of spermatogenesis is a static property of a genotype, and demonstrate the profound impact that social environmental conditions can exert upon a key developmental process. We thus identify, to our knowledge, a novel mechanism through which sperm production rate is maximised under sperm competition.
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BMC Evolutionary Biology
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16
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60
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Article Processing Charge funded by the Deutsche Forschungsgemeinschaft and the Open Access Publication Fund of Bielefeld University.
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Giannakara A, Schärer L, Ramm SA. Sperm competition-induced plasticity in the speed of spermatogenesis. BMC Evolutionary Biology. 2016;16:60.
Giannakara, A., Schärer, L., & Ramm, S. A. (2016). Sperm competition-induced plasticity in the speed of spermatogenesis. BMC Evolutionary Biology, 16, 60. doi:10.1186/s12862-016-0629-9
Giannakara, A., Schärer, L., and Ramm, S. A. (2016). Sperm competition-induced plasticity in the speed of spermatogenesis. BMC Evolutionary Biology 16, 60.
Giannakara, A., Schärer, L., & Ramm, S.A., 2016. Sperm competition-induced plasticity in the speed of spermatogenesis. BMC Evolutionary Biology, 16, p 60.
A. Giannakara, L. Schärer, and S.A. Ramm, “Sperm competition-induced plasticity in the speed of spermatogenesis”, BMC Evolutionary Biology, vol. 16, 2016, pp. 60.
Giannakara, A., Schärer, L., Ramm, S.A.: Sperm competition-induced plasticity in the speed of spermatogenesis. BMC Evolutionary Biology. 16, 60 (2016).
Giannakara, A, Schärer, L, and Ramm, Steven A. “Sperm competition-induced plasticity in the speed of spermatogenesis”. BMC Evolutionary Biology 16 (2016): 60.
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4 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Bigger testes increase paternity in a simultaneous hermaphrodite, independently of the sperm competition level.
Vellnow N, Marie-Orleach L, Zadesenets KS, Schärer L., J Evol Biol 31(2), 2018
PMID: 29160913
The regenerative flatworm Macrostomum lignano, a model organism with high experimental potential.
Mouton S, Wudarski J, Grudniewska M, Berezikov E., Int J Dev Biol 62(6-7-8), 2018
PMID: 29938766
A competitive environment influences sperm production, but not testes tissue composition, in house mice.
Firman RC, Garcia-Gonzalez F, Simmons LW, André GI., J Evol Biol 31(11), 2018
PMID: 30074655

57 References

Daten bereitgestellt von Europe PubMed Central.

Sperm competition and its evolutionary consequences in the insects
Parker GA., 1970
The origin and evolution of gamete dimorphism and the male-female phenomenon.
Parker GA, Baker RR, Smith VG., J. Theor. Biol. 36(3), 1972
PMID: 5080448
Gamete competition, gamete limitation, and the evolution of the two sexes.
Lehtonen J, Parker GA., Mol. Hum. Reprod. 20(12), 2014
PMID: 25323972
Sperm competition games: a prospective analysis of risk assessment.
Parker GA, Ball MA, Stockley P, Gage MJ., Proc. Biol. Sci. 264(1389), 1997
PMID: 9447737
Bigger testes do work more: experimental evidence that testis size reflects testicular cell proliferation activity in the marine invertebrate, the free-living flatworm Macrostomum sp
Schärer L, Ladurner P, Rieger RM., 2004
Sperm competition selects for increased testes mass in Australian frogs
Byrne PG, Roberts JD, Simmons LW., 2002
Genetic patterns of paternity and testes size in mammals.
Soulsbury CD., PLoS ONE 5(3), 2010
PMID: 20221392
Experimental evidence for testis size evolution via sperm competition
Hosken DJ, Ward PI., 2001

AUTHOR UNKNOWN, 0
Sexual Patterns in the Labroid Fishes of the Western Caribbean, I: The Wrasses (Labridae)
Warner RR, Robertson DR., 1978

AUTHOR UNKNOWN, 0
The evolutionary ecology of testicular function: size isn't everything.
Ramm SA, Scharer L., Biol Rev Camb Philos Soc 89(4), 2014
PMID: 24495304
Sperm competition and the evolution of spermatogenesis.
Ramm SA, Scharer L, Ehmcke J, Wistuba J., Mol. Hum. Reprod. 20(12), 2014
PMID: 25323971
Sperm competition leads to functional adaptations in avian testes to maximize sperm quantity and quality.
Lupold S, Wistuba J, Damm OS, Rivers JW, Birkhead TR., Reproduction 141(5), 2011
PMID: 21307271
Sperm competition selects beyond relative testes size in birds.
Lupold S, Linz GM, Rivers JW, Westneat DF, Birkhead TR., Evolution 63(2), 2009
PMID: 19215291

AUTHOR UNKNOWN, 0
Snail sperm production characteristics vary with sperm competition risk.
Oppliger A, Hosken DJ, Ribi G., Proc. Biol. Sci. 265(1405), 1998
PMID: PMC1689331
Phenotypic plasticity in sperm production rate: there's more to it than testis size
Schärer L, Vizoso D., 2007
Adaptive plasticity of mammalian sperm production in response to social experience.
Ramm SA, Stockley P., Proc. Biol. Sci. 276(1657), 2009
PMID: 18986975

AUTHOR UNKNOWN, 0
A new model organism among the lower Bilateria and the use of digital microscopy in taxonomy of meiobenthic Platyhelminthes: Macrostomum lignano, n. sp (Rhabditophora, Macrostomorpha)
Ladurner P, Schärer L, Salvenmoser W, Rieger R., 2005

AUTHOR UNKNOWN, 0
Phenotypically plastic adjustment of sex allocation in a simultaneous hermaphrodite.
Scharer L, Ladurner P., Proc. Biol. Sci. 270(1518), 2003
PMID: 12803908
Sperm competition affects sex allocation but not sperm morphology in a flatworm
Janicke T, Schärer L., 2010

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Tracking sperm of a donor in a recipient: an immunocytochemical approach
Schärer L, Zaubzer J, Salvenmoser W, Seifarth C, Ladurner P., 2007

Charnov EL., 1982

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Sex allocation predicts mating rate in a simultaneous hermaphrodite.
Janicke T, Scharer L., Proc. Biol. Sci. 276(1676), 2009
PMID: 19740883
Positional RNA-Seq identifies candidate genes for phenotypic engineering of sexual traits.
Arbore R, Sekii K, Beisel C, Ladurner P, Berezikov E, Scharer L., Front. Zool. 12(), 2015
PMID: 26146508

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Phenotypic engineering of sperm-production rate confirms evolutionary predictions of sperm competition theory.
Sekii K, Vizoso DB, Kuales G, De Mulder K, Ladurner P, Scharer L., Proc. Biol. Sci. 280(1757), 2013
PMID: 23446521
Spermatogenesis and spermatology of some teleost fish species
Billard R., 1986
Temperature effects on the kinetics of spermatogenesis in the mouse.
Meistrich ML, Eng VW, Loir M., Cell Tissue Kinet 6(4), 1973
PMID: 4125288

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Spermatogenesis in the immature mouse proceeds faster than in the adult.
Kluin PM, Kramer MF, de Rooij DG., Int. J. Androl. 5(3), 1982
PMID: 7118267

AUTHOR UNKNOWN, 0
Phenotypically flexible sex allocation in a simultaneous hermaphrodite.
Brauer VS, Scharer L, Michiels NK., Evolution 61(1), 2007
PMID: 17300440

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0
Fluorescent sperm in a transparent worm: validation of a GFP marker to study sexual selection.
Marie-Orleach L, Janicke T, Vizoso DB, Eichmann M, Scharer L., BMC Evol. Biol. 14(), 2014
PMID: 24980980

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