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QUANTITATIVE ASPECTS OF OVARIAN DEVELOPMENT IN MOSQUITOES

Published online by Cambridge University Press:  31 May 2012

R. E. Bellamy
Affiliation:
Research Institute, Canada Department of Agriculture, Belleville, Ontario
G. K. Bracken
Affiliation:
Research Institute, Canada Department of Agriculture, Belleville, Ontario

Abstract

Experiments on an anautogenous strain of Culex pipiens L. failed to support the theory that sustained gut stretching initiates egg development by anautogenous mosquitoes. The stomach expanded in females fed sugar after the anus was sealed, but eggs did not develop. Also, the ovaries were not activated by an enema of agar which congealed in the stomach and kept it distended. Development of eggs by females given enemas of γ-globulin or egg albumen was presumably an ovarian response to nutrient; development of eggs by some females that received nutrient (amino acids) by direct injection into the haemocoele supported this interpretation. When 1, 4, 7, and 10% egg albumen or γ-globulin were supplied as volumetrically equal enemas, response to 1% was least (few eggs matured and these by only a few females), but was greater with increased amounts of nutrient. It is proposed that certain mechanisms permit the mosquito to evaluate the nutrient potentially available in a blood meal before its complete digestion and to start maturation of an appropriate number of eggs.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1971

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References

Bennett, G. F. 1970. The influence of the blood meal type on the fecundity of Aedes (Stegomyia) aegypti L. (Diptera: Culicidae). Can. J. Zool. 48: 539543.CrossRefGoogle ScholarPubMed
Briegel, H. 1969. Untersuchungen zum Aminosauren- und Proteinstoffwechsel wahrend der autogenen und anautogenen Eireifung von Culex pipiens. J. Insect Physiol. 15: 11371166.CrossRefGoogle Scholar
Christophers, S. R. 1911. Development of the egg follicle in anophelines. Paludism 2: 7388.Google Scholar
Clements, A. N. 1963. The physiology of mosquitoes. Pergamon Press, London.Google Scholar
Colless, D. H. and Chellapah, W. T.. 1960. Effects of body weight and size of blood-meal upon egg production in Aedes aegypti (Linnaeus) (Diptera, Culicidae). Ann. trop. Med. Parasit. 54: 475482.CrossRefGoogle ScholarPubMed
Dimond, J. B., Lea, A. O., Hahnert, W. F., and DeLong, D. M.. 1956. The amino acids required for egg production in Aedes aegypti. Can. Ent. 88: 5762.CrossRefGoogle Scholar
Fisk, F. W. and Shambaugh, G. F.. 1952. Protease activity in adult Aedes aegypti mosquitoes as related to feeding. Ohio J. Sci. 52: 8088.Google Scholar
Gillett, J. D. 1956. Initiation and promotion of ovarian development in the mosquito Aedes (Stegomyia) aegypti (Linnaeus). Ann. trop. Med. Parasit. 50: 375380.CrossRefGoogle ScholarPubMed
Goeldi, E. A. 1905. Os mosquitos no Pará. Mem. Mus. Goeldi (paraense) no. IV, 154 pp.Google Scholar
Harris, P. and Cooke, D.. 1969. Survival and fecundity of mosquitoes fed on insect haemolymph. Nature, Lond. 222. 12641265.CrossRefGoogle ScholarPubMed
Hudson, Anne. 1971. In litt. Entomology Research Institute, Canada Department of Agriculture, Ottawa, Ontario.Google Scholar
Jones, J. C. 1968. The sexual life of a mosquito. Scient. Am. 218: 108116.Google Scholar
Larsen, J. R. 1958. Hormone-induced ovarian development in mosquitoes. Science, N.Y. 127: 587588.Google Scholar
Larsen, J. R. and Bodenstein, D.. 1959. The humoral control of egg maturation in the mosquito. J. exptl. Zool. 140: 343378.Google Scholar
Lea, A. O. 1963. Some relationships between environment, corpora allata, and egg maturation in aedine mosquitoes. J. Insect Physiol. 9: 793809.CrossRefGoogle Scholar
Lea, A. O. 1964. Studies on the dietary and endocrine regulation of autogenous reproduction in Aedes taeniorhynchus (wied.). J. med. Ent. 1: 4044.CrossRefGoogle ScholarPubMed
Lea, A. O. 1967. The medical neurosecretory cells and egg maturation in mosquitoes. J. Insect Physiol. 13: 419429.CrossRefGoogle Scholar
Lea, A. O. 1969. Egg maturation in mosquitoes not regulated by the corpora allata. J. Insect Physiol. 15: 537541.Google Scholar
Lea, A. O. 1970. Endocrinology of egg maturation in autogenous and anautogenous Aedes taeniorhynchus. J. Insect Physiol. 16: 16891696.CrossRefGoogle Scholar
Lea, A. O., Dimond, J. B., and DeLong, D. M.. 1956. Role of diet in egg development by mosquitoes (Aedes aegypti). Science, N.Y. 123: 890891.CrossRefGoogle ScholarPubMed
Macdonald, W. W. 1956. Aedes aegypti in Malaya. II: Larval and adult biology. Ann. trop. Med. Parasit. 50: 399414.CrossRefGoogle ScholarPubMed
Mathis, M. 1934. Aggressivité et pontes comparées du moustique de la fièvre jaune en conditions expérimentales. C.r. Séanc. Soc. Biol. 115: 16241626.Google Scholar
O'Gower, A. K. 1956. The rate of digestion of human blood by certain species of mosquitoes. Aust. J. biol. Sci. 9: 125129.CrossRefGoogle Scholar
Roubaud, E. and Mezger, J.. 1934. Influence du sang d'oiseau sur la fecondité du moustique commun, Culex pipiens L. Bull. Soc. Path. exot. 27: 666668.Google Scholar
Roy, D. N. 1936. On the role of blood in ovulation in Aedes aegypti, Linn. Bull. ent. Res. 27: 423429.CrossRefGoogle Scholar
Rozeboom, L. E. 1961. The effect of the gonadotropic hormone cycle of the adult mosquito on development of the malaria parasite. J. Parasit. 47: 597599.Google Scholar
Shambaugh, G. F. 1954. Protease stimulation by food in adult Aedes aegypti Linn. Ohio J. Sci. 54: 151160.Google Scholar
Volozina, N. V. 1967. (The influence of the sucked blood quantity and additional carbohydrate feeding upon ovogenesis in females of bloodsucking mosquitoes of the genus Aedes (Diptera, Culicidae) of different weight and age.) (In Russian, English summary.) Ent. Obozr. 46: 4959.Google Scholar
Woke, P. A. 1937 a. Effects of various blood fractions on egg production of Aedes aegypti Linn. Am. J. Hyg. 25: 372380.Google Scholar
Woke, P. A. 1937 b. Comparative effects of the blood of man and of canary on egg-production of Culex pipiens Linn. J. Parasit. 23: 311313.Google Scholar
Woke, P. A. 1937 c. Comparative effects of the blood of different species of vertebrates on egg–production of Aedes aegypti Linn. Am. J. trop. Med. 17: 729745.CrossRefGoogle Scholar
Woke, P. A., Ally, M. S., and Rosenberger, C. R.. 1956. The number of eggs developed related to the quanties of human blood ingested in Aedes aegypti (L.) (Diptera: Culicidae). Ann. ent. Soc. Am. 49: 435441.CrossRefGoogle Scholar
Yoeli, M. and Mer, G. G.. 1938. The relation of blood feeds to the maturation of ova in Anopheles elutus. Trans. R. Soc. trop. Med. Hyg. 31: 437444.CrossRefGoogle Scholar