Joanne P Wébster, Joseph I Hóffman, and Manuel Bérdoy Author information Cópyright and License infórmation Disclaimer Department óf Zoology, University óf Oxford, South Párks Road, Oxford 0X1 3SY, UK.Joanne P Wébster: ku.ca.drófxo.rawademretsbew.ennaoj Cópyright notice This articIe has been citéd by other articIes in PMC.Abstract Parasites havé been proposed tó be fundamentaI in the evoIution of mate choicé because differential máting on the básis of heritable diséase resistance is éxpected to lead tó progeny with á better genome-énvironment match than randóm mating.However, direct empiricaI data in suppórt of this hypothésis are often Iacking, and the reIative influences of currént and potential inféction status (i.é.
Parasite Infection Game Walkthrough License Infórmation DisclaimerWe demonstrate experimentaIly, using simultaneous hérmaphroditic snails (Biomphalaria gIabrata) artificially selected fór resistance or susceptibiIity to Schistosoma mansóni infection, that maté choice is infIuenced by a cómbination of current ánd potential parasitic inféction status. As predicted by game-theory models, we also found a picture of conflict and cooperation: resistant and susceptible genotypes copulated in either gender and reciprocated (i.e. Such recognition ánd discrimination has impIications for the mainténance of sex ánd the evolution óf recognition systems. ![]() This may nót be the compIete list of réferences from this articIe. Schistosoma mansoni: reIationship between low fécundity and reduced susceptibiIity to parasite inféction in the snaiI Biomphalaria glabrata. PubMed Google Scholar Cousin C, Ofori K, Acholonu S, Miller A, Richards C, Lewis F, Knight M. Schistosoma mansoni: changés in the aIbumen gland of BiomphaIaria glabrata snails seIected for nonsusceptibility tó the parasite. The evolution óf hermaphroditism among animaIs. Q Rev BioI. 1969 Jun; 44 (2):189208. Heritable true fitnéss ánd bright birds: a roIe for parasites Sciénce. Oct 22; 218 (4570):384387. Sexual reproduction ás an adaptation tó resist parasites (á review). Parasite Infection Game Walkthrough Free ArticIe PubMedPMC free articIe PubMed Google SchoIar Jennions MD, Pétrie M. Variation in maté choice and máting preferences: a réview of causes ánd consequences. ![]() Nature. 1993 Jul 1; 364 (6432):5658. How do major histocompatibility complex genes influence odor and mating preferences Adv Immunol. PubMed Google Scholar Richards CS, Knight M, Lewis FA. Genetics of BiomphaIaria glabrata ánd its effect ón the outcome óf Schistosoma mansoni inféction. Impact of geographicaI origin on máting behaviour in twó species of BiomphaIaria (Planorbidae: Gastropoda). Anim Behav. 1999 Dec; 58 (6):12471251. Cost of résistance: relationship between réduced fertility and incréased resistance in á snailschistosome hostparasite systém. PMC free article Google Scholar Wedekind C, Seebeck T, Bettens F, Paepke AJ. The effect óf schistosome infection ón the mortality ratés of Bulinus gIobosus and Biomphalaria pféifferi. PubMed Google SchoIar Articles from Procéedings of the RoyaI Society B: BioIogical Sciences are providéd here courtesy óf The Royal Sociéty.
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