• Title/Summary/Keyword: Dorcus hopei

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Development and characterization of eleven microsatellite markers for a popular pet stag beetle, Dorcus hopei (Coleoptera, Lucanidae) using paired-end Illumina shotgun sequencing

  • Han, Taeman;Kim, Seung-Hyun;Park, In Gyun;Park, Haechul
    • International Journal of Industrial Entomology and Biomaterials
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    • v.35 no.2
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    • pp.97-99
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    • 2017
  • Eleven polymorphic microsatellite loci were developed and characterized for Dorcus hopei in this study. The number of alleles varied from 2 to 21. The observed heterozygosity and expected heterozygosity ranged from 0.1058 to 0.9744 and 0.0997 to 0.8941, respectively. Two loci showed low polymorphism, while the rest were highly polymorphic. Six loci deviated from Hardy-Weinberg Equilibrium. The set of markers will provide effective tools for examining the population genetic structures and be helpful for managing wild population in D. hopei.

Ecological Characteristics of Dorcus hopei(E Saunders) for the Development of Mass-rearing Technique in Korea (왕사슴벌레(Dorcus hopei)의 대량사육 기술개발을 위한 생태특성 조사)

  • Kim, Chul-Hak;Lee, Jun-Seok;Jung, Geun;Park, Kyu-Taek
    • Korean journal of applied entomology
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    • v.43 no.2
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    • pp.135-141
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    • 2004
  • This study was carried out to review the distributional data of Dorcus hopei in Korea and to investigate ecological characteristics to develop a mass rearing technique of the species. The coupling period of the male and female was needed at least 2 weeks in condition of 6 months after emergence, and the optimal sex ratio for oviposition was 2♀:1♂. Eggs were laid singly, up to 27.3 per female. The pre-ovipostion period was average 147.3 days, egg-period was 15.6 days on the average, and oviposition period was at least 120 days. The optimum size of oviposition room was 55${\times}$40${\times}$35 cm with 3-4 oviposition-trees cut in size of 15${\times}$15 cm. Quercus acutissima was highly preferred for the oviposition. Developing period of each instar in the insectary (25$^{\circ}C$, 75% R.H.. 16L:8D) was 24.1 days for the 1st instar,29.8 days for the 2nd, and 131.2 days for the 3rd instar, and 28.9 days for the pupa. The longevity of adults was longer than 35 months. The period of induced dormancy was needed at least 3-4 months.