1921
Volume 73, Issue 3
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Desiccation resistance and water balance were studied in the adult female mosquitoes and sensu stricto. When the two species were reared from egg to adult under identical conditions, had significantly higher desiccation resistance than did . Data are presented that indicate that this difference in desiccation resistance is associated with a higher body water content prior to desiccation in . No differences in rate of water loss during desiccation or water content at death were observed. Measurements of metabolic rate and respiratory pattern also showed no statistically significant differences between the species. This study provides the first physiologic measurements of desiccation resistance in adults of these species and offers insights into the physiologic differences associated with differential resistance to desiccation stress.

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2005-09-01
2017-11-23
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References

  1. Toure YT, Traore SF, Sankare O, Sow MY, Coulibaly A, Esposito F, Petrarca V, 1996. Perennial transmission of malaria by the Anopheles gambiae complex in a North Sudan Savanna area of Mali. Med Vet Entomol 10 : 197–199.
  2. Simard F, Lehmann T, Lemasson JJ, Fontenille D, 2000. Persistence of Anopheles arabiensis during the severe dry season conditions in Senegal: an indirect approach using microsatellite loci. Insect Molec Biol 9 : 467–479.
  3. Charlwood JD, Vij R, Billingsley PF, 2000. Dry season refugia of malaria-transmitting mosquitoes in a dry savannah zone of East Africa. Am J Trop Med Hyg 62 : 725–732.
  4. Toure YT, Petrarca V, Traore SF, Coulibaly A, Maiga HM, Sankare O, Sow M, Di Deco MA, Coluzzi M, 1994. Ecological genetic studies in the chromosomal form Mopti of Anopheles s. str. in Mali, West Africa. Genetica 94 : 213–223.
  5. Onyabe DY, Conn JE, 2001. Population genetic structure of the malaria mosquito Anopheles arabiensis across Nigeria suggests range expansion. Mol Ecol 10 : 2577–2591.
  6. Lindsay SW, Parson L, Thomas CJ, 1998. Mapping the ranges and relative abundance of the two principal African malaria vectors, Anopheles gambiae sensu stricto and An. arabiensis, using climate data. Proc R Soc Lond B Biol Sci 265 : 847–854.
  7. Coetzee M, Craig M, Le Sueur D, 2000. Distribution of African malaria mosquitoes belonging to the Anopheles gambiae complex. Parasitol Today 16 : 74–77.
  8. Coluzzi M, Sabatini A, Petrarca V, Di Deco MA, 1979. Chromosomal differentiation and adaptation to human environment in the Anopheles gambiae complex. Trans R Soc Trop Med Hyg 73 : 483–497.
  9. Coluzzi M, Petrarca V, Di Deco MA, 1985. Chromosomal inversion intergradation and incipient speciation in Anopheles gambiae. Boll Zool 52 : 45–63.
  10. Bayoh MN, Thomas CJ, Lindsay SW, 2001. Mapping distributions of chromosomal forms of Anopheles gambiae in West Africa using climate data. Med Vet Entomol 15 : 267–274.
  11. Powell JR, Petrarca V, Della Torre A, Caccone A, Coluzzi M, 1999. Population structure, speciation, and introgression in the Anopheles gambiae complex. Parassitologia 41 : 101–113.
  12. Besansky NJ, Krzywinski J, Lehmann T, Simard F, Kern M, Mukabayire O, Fontenille D, Toure YT, Sagnon N, 2003. Semipermeable species boundaries between Anopheles gambiae and Anopheles arabiensis: evidence from multilocus DNA sequence variation. Proc Nat Acad Sci U S A 100 : 10818–10823.
  13. Minakawa N, Githure JL, Beier JC, Yan G, 2001. Anopheline mosquito survival strategies during the dry period in western Kenya. J Med Entomol 38 : 388–392.
  14. Edillo FE, Toure YT, Lanzaro GC, Dolo G, Taylor CE, 2002. Spatial and habitat distribution of Anopheles gambiae and Anopheles arabiensis (Diptera: Culicidae) in Banambani Village, Mali. J Med Entomol 39 : 70–77.
  15. Shililu JI, Grueber WB, Mbogo CM, Githure JI, Riddiford LM, Beier JC, 2004. Development and survival of Anopheles gambiae eggs in drying soil: influence of the rate of drying, egg age, and soil type. J Am Mosq Control Assoc 20 : 243–247.
  16. Chambers GM, Klowden MJ, 2001. Age of Anopheles gambiae Giles male mosquitoes at time of mating influences female oviposition. J Vector Ecol 26 : 196–201.
  17. Hadley NF, 1994. Water Relations of Terrestrial Arthropods. San Diego, CA: Academic Press.
  18. Bradley TJ, Williams AE, Rose MR, 1999. Physiological responses to selection for desiccation resistance in Drosophila melanogaster. Am Zool 39 : 337–345.
  19. Hoffmann AA, Parsons PA, 1991. Evolutionary Genetics and Environmental Stress. Oxford, United Kingdom: Oxford University Press.
  20. Githeko AK, Brandling Bennett AD, Beier M, Atieli F, Owaga M, Collins FH, 1992. The reservoir of Plasmodium falciparum malaria in a holoendemic area of western Kenya. Trans R Soc Trop Med Hyg 86 : 355–358.
  21. Santolamazza F, Della Torre A, Caccone A, 2004. Short report: A new polymerase chain reaction-restriction fragment length polymorphism method to identify Anopheles arabiensis from An. gambiae and its two molecular forms from degraded DNA templates or museum samples. Am J Trop Med Hyg 70 : 604–606.
  22. Folk DG, Han C, Bradley TJ, 2001. Water acquisition and partitioning of Drosophila melanogaster: Effects of selection for desiccation resistance. J Exp Biol 204 : 3323–3331.
  23. Nijhout HF, Carrow GM, 1978. Diuresis after a bloodmeal in female Anopheles freeborni. J Insect Physiol 24 : 293–298.
  24. Schmidt-Nielsen K, 1997. Animal Physiology. Cambridge, United Kingdom: Cambridge University Press.
  25. Gibbs AG, Chippindale AK, Rose MR, 1997. Physiological mechanisms of evolved desiccation resistance in Drosophila melanogaster. J Exp Biol 200 : 1821–1832.
  26. Khan AA, Maibach HI, 1971. A study of the probing response of Aedes aegypti. 2. Effect of desiccation and blood feeding on probing to skin and artificial target. J Econ Entomol 64 : 439–442.
  27. Lehmann F-O, Dickinson MH, Staunton J, 2000. The scaling of carbon dioxide release and respiratory water loss in flying fruit flies (Drosophila spp.). J Exp Biol 203 : 1613–1624.
  28. Williams AE, Rose MR, Bradley TJ, 2003. The respiratory pattern in Drosophila melanogaster selected for enhanced desiccation resistance is not associated with the observed evolution of decreased locomotory activity. Physiol Biochem Zool 77 : 10–17.
  29. Chown SL, 2002. Respiratory water loss in insects. Comp Biochem Physiol A Mol Integr Physiol 133 : 791–804.
  30. Gibbs AG, Fukuzato F, Matzkin LM, 2003. Evolution of water conservation mechanisms in Drosophila. J Exp Biol 206 : 1183–1192.
  31. Williams AE, Rose MR, Bradley TJ, 1998. Using laboratory selection for desiccation resistance to examine the relationship between respiratory pattern and water loss in insects. J Exp Biol 201 : 2945–2952.
  32. Lighton JRB, 1996. Discontinuous gas exchange in insects. Annu Rev Entomol 41 : 309–324.
  33. Gray EM, Bradley TJ, 2003. Metabolic rate in female Culex tarsalis (Diptera: Culicidae): age, size, activity and feeding effects. J Med Entomol 40 : 903–911.
  34. Gibbs AG, Johnson RA, 2004. The role of discontinuous gas exchange in insects: the chthonic hypothesis does not hold water. J Exp Biol 207 : 3477–3482.
  35. Hetz SK, Bradley TJ, 2005. Insects breathe discontinuously to avoid oxygen toxicity. Nature 433 : 516–519.
  36. Williams AE, Rose MR, Bradley TJ, 1997. CO2 release patterns in Drosophila melanogaster: the effect of selection for enhanced desiccation resistance. J Exp Biol 200 : 615–624.
  37. Clements AN, 1992. The Biology of Mosquitoes. Volume 1. Development, Nutrition and Reproduction. Oxon: United Kingdom: CABI Publishing.
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  • Received : 08 Mar 2005
  • Accepted : 13 Apr 2005

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