@article{fdi:010017817, title = {{B}ionomical and cytogenetic heterogeneities of {A}nopheles funestus in {S}enegal}, author = {{L}ochouarn, {L}aurence and {D}ia, {I}brahima and {B}occolini, {D}. and {C}oluzzi, {M}. and {F}ontenille, {D}idier}, editor = {}, language = {{ENG}}, abstract = {{M}alaria transmission by #{A}nopheles funestus$ was investigated from {M}ay 1994 to {S}eptember 1997 in different locations from {W}estern to {E}astern {S}enegal along the {N}orthern border of the {G}ambia. 10515 #{A}. funestus$ were captured on human volunteers or by indoor pyrethrum spraying. {C}ircumsporozoite protein rates showed tha #{A}. funestus$ had a high infection rate, 2-7%, in the whole of the study area. {A}nalysis of feeding behaviour showed great variation of anthropophilic rates from {W}estern {S}enegal, where populations were highly anthropophilic, to {E}astern {S}enegal, where they were much more zoophilic. {I}n {E}astern {S}enegal many females captured in bedrooms had fed outside on horses. {P}olytene chromosome analysis showed that the chromosome analysis showed that the general pattern of karyotype distribution is consistent with the hypothesis of 3 chromosomally differentiated popoulations of #a. funestus$. {I}n samples from a central part of the study area, analysis showed lack of karyotype intergradation with a deficit of heterokaryotypes, suggesting the presnece of 2 genetically differentiated populations in an area of sympatry. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{PALUDISME} ; {TRANSMISSION} ; {VECTEUR} ; {GENETIQUE} {DE} {POPULATION} ; {POLYMORPHISME} {GENETIQUE} ; {CARYOTYPE} ; {PREFERENCE} {TROPHIQUE} ; {INVERSION} {CHROMOSOMIQUE} ; {SENEGAL} ; {DIELMO} ; {SANKAGNE} ; {KOUVAR} ; {WASSADOU} ; {KEDOUGOU} ; {GAMBIE} {COURS} {D}'{EAU}}, booktitle = {}, journal = {{T}ransactions of the {R}oyal {S}ociety of {T}ropical {M}edecine and {H}ygiene}, volume = {92}, numero = {6}, pages = {607--612}, ISSN = {0035-9203}, year = {1998}, DOI = {10.1016/{S}0035-9203(98)90782-9}, URL = {https://www.documentation.ird.fr/hor/fdi:010017817}, }