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NTIS 바로가기Journal of plant biotechnology = 식물생명공학회지, v.43 no.3, 2016년, pp.359 - 366
박누리 (충남대학교 원예학과) , 하혜정 (충남대학교 원예학과) , 사미나단 수브라야 (충남대학교 원예학과) , 최서희 (충남대학교 원예학과) , 전용삼 (충남대학교 원예학과) , 진용태 (충남대학교 원예학과) , 도옥화 (충남대학교 원예학과) , 쉬프라 쿠마리 (충남대학교 원예학과) , 이긍주 (충남대학교 원예학과)
Tradescantia is a perennial plant in the family of Commelinaceae. It is known to be sensitive to radiation. In this study, Tradescantia BNL 4430 was irradiated with gamma radiation at doses of 50 to 1,000 mGy in a phytotron equipped with a
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핵심어 | 질문 | 논문에서 추출한 답변 |
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자주달개비 BNL 4430 (T-4430) 클론은 무엇이며 이거의 특징은 어떠합니까? | )는 닭의장풀과(Commelinaceae family)에 속하는 식물로 전 세계에 약 70 여 종이 분포하고 있고, 그 중 어떤 종은 이온화 방사선 또는 여러 화학물질에 노출되었을 때 체세포 변화 또는 유전적 변이가 상대적으로 쉽게 발생하여, 이러한 환경스트레스를 감지하기 위한 생물지표로 보고되고 있다(Ichikawa and Ishii 1991). 자주달개비 BNL 4430 (T-4430) 클론은 T. hirsutiflora와 T. subacaulis 간의 자연잡종개체군으로부터 선발한 교배 후대 종간 잡종으로, 돌연변이원(mutagen)에 노출이 되었을 경우 수술털 세포의 분열과정에서 남색의 수술털이 분홍색 또는 무색으로 바뀌는 체세포성 화색변화가 쉽게 일어나는 특징을 가지고 있다(Christianson 1975; Schairer et al. 1978). | |
자주달개비란 무엇이며 이것의 특징은 어떠합니까? | 자주달개비(Tradescantia spp.)는 닭의장풀과(Commelinaceae family)에 속하는 식물로 전 세계에 약 70 여 종이 분포하고 있고, 그 중 어떤 종은 이온화 방사선 또는 여러 화학물질에 노출되었을 때 체세포 변화 또는 유전적 변이가 상대적으로 쉽게 발생하여, 이러한 환경스트레스를 감지하기 위한 생물지표로 보고되고 있다(Ichikawa and Ishii 1991). 자주달개비 BNL 4430 (T-4430) 클론은 T. | |
Heat shock protein(HSP)는 무엇에 반응합니까? | 1996). 또한 식물체에서 열, 저온, UV와 같은 비생물학적 스트레스에 반응할 뿐만 아니라(lindquist and Craig 1988; Vierling 1991; Boston et al. 1996), 생물학적 스트레스인 병원균 감염, 곤충에 의한 피해에 의해서도 반응(Boston et al. 1996; Bhattarai et al. 2007; Breiman 2014)한다고 밝혀져 있다. |
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