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NTIS 바로가기환경생물 = Korean journal of environmental biology, v.37 no.4, 2019년, pp.585 - 591
정영준 (국립생태원 조사안전연구본부 생태안전연구실) , 유수향 (국립생태원 조사안전연구본부 생태안전연구실) , 이중로 (국립생태원 조사안전연구본부 생태안전연구실)
Most insect-resistant LMOs have been produced by applying Cry and Vip3Aa proteins. Vip3Aa protein is activated during the vegetative stage of Bacillus thuringensis (Bt) and the inhibitory activity of the Vip3Aa protein against pathogenic attacks from lepidopteran insect species is well known. Howeve...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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화분매개 곤충 꿀벌은 어떻게 이용되고 있는가? | 대표적 화분매개 곤충 꿀벌(Apis mellifera)은 유해물질 및 농약의 간접적인 영향 평가를 위해 이용되고 있으며 LMO의 위해성평가 및 환경위해성평가 대상종으로 이용되고 있다(Kim et al. 2009; Lim et al. | |
OECD에서 권고하는 꿀벌 위해성평가 시험은? | 2017). OECD에서는 꿀벌 위해성평가 시험으로 급성섭식독성시험, 유충독성시험, semi-filed 시험 등을 권고하고 있다. 국내에서는 농촌진흥청고시 제2016-46호에 따라 급성섭식독성시험 생물로 등록되어 있기 때문에 농약 및 유해물질 등 급성섭식독성시험의 기초자료가 충분히 축적되어 있어 꿀벌을 이용한 위해성평가 연구는 결과의 해석 및 평가에 용이한 장점이 있다. | |
인시목에 살충성을 보이는 Vip3Aa 단백질의 작용 기작은? | 2016). Vip3Aa 단백질은 표적종인 인시목 장에서 62 kDa의 형태로 잘려 활성화되고 중장 돌기에 존재하는 수용체 단백질에 부착하여 장을 마비시키고 외벽을 분해하여 살충 작용을 나타낸다(Palma et al. 2014). |
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Park KW, CK Kim, R Lee, DY Kim, JY Park, DI Kim, MC Kwon, H Yi and HM Kim. 2007. Monitoring of imported genetically modified crops in the cultivated fields in Korea. Korean J. Weed Sci. 27:318-324.
Park SC, IR Kim, JE Hwang, JY Kim, YJ Jung, W Choi, Y Lee, MK Jang and JR Lee. 2019. Functional mechanisms underlying the antimicrobial activity of the Oryza sativa Trx-like protein. Int. J. Mol. Sci. 20:1413.
Park T, H Choe, H Jeong, H Jang, J Kim and JJ Park. 2018. Comparison of insect fauna in transgenic and common rice paddy fields. Korean J. Environ. Biol. 36:488-497.
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