@article{PAR00000850,
  title = {{F}acultative virulence : a strategy to manipulate host behaviour?},
  author = {{P}onton, {F}leur and {B}iron, {D}avid and {M}oore, {J}. and {M}oller, {A}.{P}. and {T}homas, {F}.},
  editor = {},
  language = {{ENG}},
  abstract = {{E}xamples of behavioural manipulation by parasites are numerous, but the processes underlying these changes are not well characterized. {F}rom an evolutionary point of view, behavioural changes in infected hosts have often been interpreted as illustrations of the extended phenotype concept, in which genes in one organism (the parasite) have phenotypic effects on another organism (the host). {H}ere, we approach the problem differently, suggesting that hosts, by cooperating with manipulative parasites rather than resisting them, might mitigate fitness costs associated with manipulation. {B}y imposing extra fitness costs on their hosts in the absence of compliance, parasites theoretically have the potential to select for cooperative behaviour by their hosts. {A}lthough this 'mafia-like' strategy remains poorly documented, we believe that it has substantial potential to resolve issues specific to the evolution of behavioural alterations induced by parasites. (c) 2005 {E}lsevier {B}.{V}. {A}ll rights reserved.},
  keywords = {extended phenotype ; mafia like strategy ; manipulation ; parasite ; virulence},
  booktitle = {},
  journal = {{B}ehavioural {P}rocesses},
  volume = {72},
  numero = {1},
  pages = {1--5},
  ISSN = {0376-6357},
  year = {2006},
  DOI = {10.1016/j.beproc.2005.10.005},
  URL = {https://www.documentation.ird.fr/hor/{PAR}00000850},
}