The influence of photoperiod on size and development of ovarioles in insecticide resistant and susceptible strains of the house fly Musca domestica L. (Diptera: Muscidae)
The ovariole development of laboratory-reared insecticide resistant and sensitive strains of the house fly, Musca domestica L. (Diptera: Muscidae) under different photoperiod regimes was examined. Flies were reared under laboratory conditions of 75 ± 5% RH, 25 ± 1 °C and 0:24, 6:18, 12:12, and 18:6 h L:D photoperiods. Each day, 20 female flies were collected from a cohort of females that had emerged on the same date. Ovarioles were dissected from the collected adults and microscopically examined to determine overall length and developmental stage. For the resistant strain, development was most rapid under the photoperiod regimes with more hours of darkness and steadily decreased with increasing hours of light. However, development of the susceptible strain was most rapid at both photoperiod extremes of 0:24 and 18:6 h L:D. Results also showed that the effect of both photoperiod and resistance status and the interaction between these factors had a significant effect on ovariole development.
The influence of photoperiod on size and development of ovarioles in insecticide resistant and susceptible strains of the house fly Musca domestica L. (Diptera: Muscidae)
The ovariole development of laboratory-reared insecticide resistant and sensitive strains of the house fly, Musca domestica L. (Diptera: Muscidae) under different photoperiod regimes was examined. Flies were reared under laboratory conditions of 75 ± 5% RH, 25 ± 1 °C and 0:24, 6:18, 12:12, and 18:6 h L:D photoperiods. Each day, 20 female flies were collected from a cohort of females that had emerged on the same date. Ovarioles were dissected from the collected adults and microscopically examined to determine overall length and developmental stage. For the resistant strain, development was most rapid under the photoperiod regimes with more hours of darkness and steadily decreased with increasing hours of light. However, development of the susceptible strain was most rapid at both photoperiod extremes of 0:24 and 18:6 h L:D. Results also showed that the effect of both photoperiod and resistance status and the interaction between these factors had a significant effect on ovariole development.
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- Adams, T.S. and Hintz, A.M. 1969. Relationship of age, ovarian development and the corpus allatum to mating in the housefl y, Musca domestica. J. Insect Physiol. 15: 201-215.
- Briers, T. and De Loof, A. 1981. Moulting hormone activity in the adult Colorado potato beetle, Leptinotarsa decemlineata in relation to reproduction and diapause. Int. J. Invert. Reprod. Dev. 3: 145-155.
- Conn, H.J., Darrow, M.A. and Emmel, V.M. 1960. Staining procedures. Williams and Wilkins Co., Baltimore, Maryland, 289p.
- Çağlar, S.S. 1987. Karasinek, Musca domestica L. (Diptera: Muscidae)’nin sentetik pyrethroid grubu insektisitlerden Tetramethrin’e dirençli populasyonlarında gün uzunluğunun populasyon dinamizmi üzerine etkileri. H.U. Fen Bil. Ens. Bilim Uzmanligi Tezi, 64p.
- Çağlar, S.S. 1991. Th e investigation on resistance level to tetramethrin of house fl y, Musca domestica L. (Diptera: Muscidae) and life table studies. Turk. J. Zool. 15: 91-97.
- Çağlar, S.S. 1993. Eff ects of photoperiod on population dynamics of tetramethrin resistant population of house fl y, Musca domestica L. (Diptera: Muscidae). Hacettepe Bull. Nat. Sci. Eng. 14: 21-37.
- Çağlar, S.S., Akıner, M.M. and Yazgan, N. 2000. Resistance to organophosphate and pyrethroid insecticides in diff erent populations of M. domestica L. (Diptera: Muscidae), Proceedings of the 13th European SOVE Meetings, Antalya- Turkey, 245-251.
- Çağlar, S.S. and Sağlam, I.K. 2005. Eff ects of photoperiod on testis development of insecticide resistant and susceptible populations of the house fl y, Musca domestica L. (Diptera: Muscidae). Hacettepe J. Biol. and Chem. 34: 45-50.
- Crow, J. F. 1957. Genetics of insect resistance to chemicals. Annual Review of Entomology 2: 227-246.
- De Kort, C.A.D. 1990. Th irty-fi ve years of diapause research with the Colorado potato beetle. Entomol. Exp. Appl. 56: 1-284.
- De Kort, C.A.D., Bergot, B.J. and Schooley, D.A. 1982. Th e nature and titre of juvenile hormone in the Colorado potato beetle, Leptinotarsa decemlineata. J. Insect Physiol. 28: 471-474.
- De Wilde, J., Duintjer, C.S. and Mook, L. 1959. Physiology of diapause in the adult Colorado beetle (Leptinotarsa decemlineata) I. Th e photoperiod as a controlling factor. J. Insect Physiol. 3: 75-85.
- Hodin, J. and Riddiford, L.M. 2000. Diff erent mechanisms underlie phenotypic plasticity and interspecifi c variation for a reproductive character in Drosophilids (Insecta: Diptera). Evolution. 54: 1638-1653.
- Kelly, T.J., Adams, T.S., Schwartz, M.B., Birnbaum, M.J., Rubenstein, E.C. and Imberski, M. J. 1987. Juvenile hormone and ovarian maturation in the Diptera: a review of recent results. Insect Biochem. 17: 1089-1093.
- Kennedy, C.H. 1949. Methods for the study of the internal anatomy of insects. Mimeographed by H. L. Hedrick, 2241 Indianola Av. Columbus-Ohio. 103 p.
- Kuyucu, A.C. 2007. İnsektisit direncinin Karasinek, Musca domestica L. (Diptera: Muscidae)’nin uyumsal özellikleri üzerindeki etkilerinin araştırılması. H.Ü. Fen Bil. Ens. Yüksek Lisans Tezi, 95s.
- Musolin, D.L. and Saulich, A.K. 1997. Photoperiodic control of nymphal growth in true bugs (Heteroptera). Entomol. Rev. 77: 768-780.
- Pienaar, R. de V. 1955. Combinations and variations of techniques for improved chromosome studies in the Graminae. J. S. African Bot. 21: 1-8.
- Ruberson, J.R., Shen, Y.J. and Kring, Y.J. 2000. Photoperiodic sensitivity and diapause in the predator Orius insidiosus (Heteroptera: Anthocoridae). Ann. Entomol. Soc. Am. 93: 1123-1130.
- Schwartz, P.H. 1965. Reproductive system of Eye Gnat Hippolates pusio (Diptera: Chloropidae). Ann. Entomol. Soc. Am. 58: 298-303.
- Şişli, M.N. 1964. Anatomy of the male and female reproductive organs of Aelia rostrata Boh.Comm. Fac. Sci. Univ. Ankara. IX: 92-130.
- Şişli, M.N. 1965. Th e eff ect of the photoperiod on the induction and termination of adult diapause Aelia rostrata Boh. (Hemiptera: Pentatomidae). Comm. Fac. Sci. Univ. Ankara. X: 62-69.
- Şişli, M.N., Koçak, Ö., Çağlar, S.S. and Eryılmaz, A. 1984. Life table studies on the wild and susceptible populations of housefl y, Musca domestica L. (Diptera: Muscidae) and the eff ects of malathion, fenithrothion and propoxur on these populations. Turkish Scientifi c and Research Council Proceeding of 2nd National Env. Symp., 817-824 pp.
- Tauber, M.J. and Tauber, C.A. 1969. Diapause in Chrysopa carnea (Neuroptera: Chrysopidae). I. Eff ect of photoperiod on reproductively active adults. Can. Entomol. 101: 364-370.
- Tauber, M.J. and Tauber, C.A. and Masaki, S. 1986. Seasonal adaptations of insects. Oxford University Press, New York.