@article{fdi:010061498, title = {{G}eographic population structure of the {A}frican malaria vector {A}nopheles gambiae suggests a role for the forest-savannah biome transition as a barrier to gene flow}, author = {{P}into, {J}. and {E}gyir-{Y}awson, {A}. and {V}icente, {J}. {L}. and {G}omes, {B}. and {S}antolamazza, {F}. and {M}oreno, {M}. and {C}harlwood, {J}. {D}. and {S}imard, {F}r{\'e}d{\'e}ric and {E}lissa, {N}. and {W}eetman, {D}. and {D}onnelly, {M}. {J}. and {C}accone, {A}. and della {T}orre, {A}.}, editor = {}, language = {{ENG}}, abstract = {{T}he primary {A}frotropical malaria mosquito vector {A}nopheles gambiae sensu stricto has a complex population structure. {I}n west {A}frica, this species is split into two molecular forms and displays local and regional variation in chromosomal arrangements and behaviors. {T}o investigate patterns of macrogeographic population substructure, 25 {A}n. gambiae samples from 12 {A}frican countries were genotyped at 13 microsatellite loci. {T}his analysis detected the presence of additional population structuring, with the {M}-form being subdivided into distinct west, central, and southern {A}frican genetic clusters. {T}hese clusters are coincident with the central {A}frican rainforest belt and northern and southern savannah biomes, which suggests restrictions to gene flow associated with the transition between these biomes. {B}y contrast, geographically patterned population substructure appears much weaker within the {S}-form.}, keywords = {{A}nopheles gambiae ; geographic regions ; microsatellites ; molecular forms ; population structure ; {GAMBIE} ; {GUINEE} {BISSAU} ; {BURKINA} {FASO} ; {GHANA} ; {BENIN} ; {NIGERIA} ; {CAMEROUN} ; {CENTRAFRIQUE} ; {GUINEE} {EQUATORIALE} ; {GABON} ; {ANGOLA} ; {MOZAMBIQUE}}, booktitle = {}, journal = {{E}volutionary {A}pplications}, volume = {6}, numero = {6}, pages = {910--924}, ISSN = {1752-4571}, year = {2013}, DOI = {10.1111/eva.12075}, URL = {https://www.documentation.ird.fr/hor/fdi:010061498}, }