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| Web URL(s): | https://academic.oup.com/jee/article/90/2/444/806721/Effect-of-Substerilizing-Doses-of-Radiation-on
Last checked: 02/28/2017
Access conditions: Item is within a limited-access website
Notes: Guide page |
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| Publication Type:
| Refereed |
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| Author(s): | Carpenter, J. E.;
Hidrayani;
Nelly, Novri;
Mullinix, B. G. |
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| Author Affiliation: | Insect Biology and Population Management Research Laboratory, USDA-ARS, Tifton, GA 31793-0748; Andalas University, Jalan Paus No. 18, Ulak Karank, Padang, Indonesia; Georgia Agricultural Experiment Stations, College of Agricultural and Environmental Sciences, University of Georgia, Tifton, GA 31793 |
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| Title: | Effect of substerilizing doses of radiation on sperm precedence in Fall Armyworm (lepidoptera: noctuidae) |
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| Section: | Ecology and behavior
Other records with the "Ecology and behavior" Section
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| Source: | Journal of Economic Entomology. Vol. 90, No. 2, April 1997, p. 444-448. |
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| Publishing Information: | Lanham, MD: Entomological Society of America |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Radiation; Reproductive sterility; Reproduction; Spodoptera frugiperda; Ecology; Inhibitors
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| Abstract/Contents: | "The effect of radiation on sperm priority and mixing patterns in the fall armyworm, Spodoptera Frugiperda (J. E. Smith), was studies by sequentially mating females with irradiated (100 and 150 Gy) and normal males. Progeny of irradiated males were identified by visible chromosomal aberrations in the testes. Twice-mated females produced more progeny fathered by irradiated males when irradiated males received a 100-Gy dose, and exhibited incomplete last-male sperm precedence with extensive sperm mixing. Mating sequence had no significant effect on the number of oviposition days in which sperm mixing occurred. Also, the day of oviposition (days subsequent to the last mating) had no significant effect on sperm priority and mixing pattern. However, when females exhibited sperm mixing, the mean percentage of progeny fathered by irradiated males was significantly higher when males were irradiated with 100-Gy than when males were irradiated with 150-Gy. Sperm complements from males irradiated with 100-Gy were successfully competitive with sperm complements from normal males, but there was a reduction in sperm competitiveness from males irradiated with 150 Gy." |
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| Language: | English |
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| References: | 21 |
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| Note: | Tables
Figures |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Carpenter, J. E., Nelly Hidrayani, Mullinix N., and Hidrayani B. G. 1997. Effect of substerilizing doses of radiation on sperm precedence in Fall Armyworm (lepidoptera: noctuidae). J. Econ. Entomol. 90(2):p. 444-448. |
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| Web URL(s):
https://academic.oup.com/jee/article/90/2/444/806721/Effect-of-Substerilizing-Doses-of-Radiation-on
Last checked: 02/28/2017
Access conditions: Item is within a limited-access website
Notes: Guide page |
| 
MSU catalog number: SB 931 .A1 J6 |
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