Title of Article: Current status of viral disease spread in Korean horn beetle, Allomyrina dichotoma (Coleoptera: Scarabeidae)
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The current market size of insect industry in Korea is estimated at 300 million dollars and more than 500 local farms are related to many insect industry. One of the strong candidates for insect industry is Korean horn beetle, Allomyrina dichotoma . Early this year, we reported a viral disease extremely fatal to A. dichotoma larvae. While we were proceeding a nationwide investigation of this disease, it was informed that similar disease symptom has been occurred occasionally during past over 10 years. The symptom can be easily confused with early stage of bacterial infection or physiological damage such as low temperature and high humidity. A peroral infection with the purified virus to healthy larvae produced a result that only 21% of larvae survived and became pupae. Although some of the survived adult beetle was deformational, many of them had no abnormal appearance and even succeeded in mating. Later, these beetles were examined if they were carrying the virus, and all except one were confirmed as live virus carrier. This implies that these beetles may fly out and spread the disease to the nature. We found the evidence for this possibility by collecting a few wild A. dichotoma larvae which were virus infected, near two local farms rearing A. dichotoma larvae. So far, transovarial transmission of this virus to the eggs, or horizontal transmission to other commercially reared insects is not known yet
Abstract
The current market size of insect industry in Korea is estimated at 300 million dollars and more than 500 local farms are related to many insect industry. One of the strong candidates for insect industry is Korean horn beetle, Allomyrina dichotoma . Early this year, we reported a viral disease extremely fatal to A. dichotoma larvae. While we were proceeding a nationwide investigation of this disease, it was informed that similar disease symptom has been occurred occasionally during past over 10 years. The symptom can be easily confused with early stage of bacterial infection or physiological damage such as low temperature and high humidity. A peroral infection with the purified virus to healthy larvae produced a result that only 21% of larvae survived and became pupae. Although some of the survived adult beetle was deformational, many of them had no abnormal appearance and even succeeded in mating. Later, these beetles were examined if they were carrying the virus, and all except one were confirmed as live virus carrier. This implies that these beetles may fly out and spread the disease to the nature. We found the evidence for this possibility by collecting a few wild A. dichotoma larvae which were virus infected, near two local farms rearing A. dichotoma larvae. So far, transovarial transmission of this virus to the eggs, or horizontal transmission to other commercially reared insects is not known yet
참고문헌 (12)
- Chung MY, "Antiobesity effect of Allomyrina dichotoma (Arthropoda: Insecta)larvae ethanol extract on 3T3-L1 adipocyte differentiation", Entomol Res, 44, pp.9~16 (2014)
- Huger AM, "The Oryctes virus: Its detection, identification, and implementation in biological control of the coconut palm rhinoceros beetle, Oryctes rhinoceros (Coleoptera: Scarabaeidae)", J Inverteb Pathol, 89, pp.78~84 (2005)
- 김덕성, "Allomyrina Dichotoma Larva추출물이 췌장베타세포에서 streptozotocin에 의해 유도된 산화적 손상에 대한 보호효과", 환경독성보건학회지, 22(4), pp.349~355 (2007), 환경독성보건학회
- Koyama Y, "Protective effects of antimicrobial peptides derived from the beetle Allomyrina dichotoma defensin on endotoxic shock in mice", Int J Immunopharmacol, 6, pp.234~240 (2006)
- 이경진, "Protective Effect of Allomyrina dichotoma Larva Extract on tert-butyl Hydroperoxide-induced Oxidative Hepatotoxicity", 환경생물, 27(2), pp.230~236 (2009), 한국환경생물학회
- Lee S, "First report of Oryctes rhinoceros nudivirus (Coleoptera: Scarabaeidae) causing severe disease in Allomyrina dichotoma in Korea", J Insect Sci, 15, pp.1~3 (2015)
- Ramle M, "The incidence and use of Oryctes virus for control of rhinoceros beetle in oil palm plantations in Malaysia", J Inverteb Pathol, 89, pp.85~90 (2005)
- Raubenheimer D, "Nutritional ecology of entomophagy in humans and other primates", Annu Rev Entomol, 58, pp.141~160 (2013)
- Sagisaka A, "Purification, characterization and gene expression of a glycine and proline-rich antibacterial protein family from larvae of a beetle, Allomyrina dichotoma", Insect Mol. Biol, 10, pp.293~302 (2001)
- Van Huis A, "Potential of insects as food and feed in assuring food security", Annu Rev Entomol, 58, pp.563~583 (2013)
- Wang Y, "The genome of Oryctes rhinoceros nudivirus provides novel insight into the evolution of nuclear arthropod-specific large circular doublestranded DNA viruses", Virus Genes, 42, pp.444~456 (2011)
- Kumju Youn, "Fatty Acid and Volatile Oil Compositions of Allomyrina dichotoma Larvae", Preventive Nutrition and Food Science, 17(4), pp.310~314 (2012), 한국식품영양과학회[DOI]