@article{PAR00008567, title = {{P}atterns of morphological evolution in the mandible of the house mouse {M}us musculus ({R}odentia : {M}uridae)}, author = {{S}iahsarvie, {R}. and {A}uffray, {J}ean-{C}hristophe and {D}arvish, {J}. and {R}ajabi-{M}aham, {H}. and {Y}u, {H}. {T}. and {A}gret, {S}. and {B}onhomme, {F}. and {C}laude, {J}.}, editor = {}, language = {{ENG}}, abstract = {{T}he worldwide distributed house mouse, {M}us musculus, is subdivided into at least three lineages, {M}us musculus musculus, {M}us musculus domesticus, and {M}us musculus castaneus. {T}he subspecies occur parapatrically in a region considered to be the cradle of the species in {S}outhern {A}sia (central region), as well as in the rest of the world (peripheral region). {T}he morphological evolution of this species in a phylogeographical context is studied using a landmark-based approach on mandible morphology of different populations of the three lineages. {T}he morphological variation increases from central to peripheral regions at the population and subspecific levels, confirming a centrifugal sub-speciation within this species. {F}urthermore, the outgroup comparison with sister species suggests that {M}. musculus musculus and populations of all subspecies inhabiting the {I}ranian plateau have retained a more ancestral mandible morphology, suggesting that this region may represent one of the relevant places of the origin of the species. {M}us musculus castaneus, both from central and peripheral regions, is morphologically the most variable and divergent subspecies. {F}inally, the results obtained in the present study suggest that the independent evolution to commensalism in the three lineages is not accompanied by a convergence detectable on jaw morphology.}, keywords = {commensalism ; {M} ; musculus castaneus ; {M} ; musculus domesticus ; {M} ; musculus ; musculus ; morphometrics ; origin}, booktitle = {}, journal = {{B}iological {J}ournal of the {L}innean {S}ociety}, volume = {105}, numero = {3}, pages = {635--647}, ISSN = {0024-4066}, year = {2012}, DOI = {10.1111/j.1095-8312.2011.01821.x}, URL = {https://www.documentation.ird.fr/hor/{PAR}00008567}, }