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복합학
DBpia AI
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AI 아이디어
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Citeasy
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
This study investigates the impact of induction time and concentration of Tapak Liman ( Elephantopus scaber ) crude extract on the effectiveness of polyploidy in shallot root ( Allium cepa var ascalonium (L). Several parameters were observed, including the mitotic index of cells, the type of polyploidy, percentages of polyploidy cells, and the morphological changes in the polyploid shallot root ( Allium cepa var ascalonium (L)) cell. Variations in the concentration of Elephantopus scaber extract were used namely 0% (control), 10%, 20%, and 30% in 100 ml of distilled water. The response variable was the percentages mitotic index formed. Control variables were the type of onion, the size of the onion, the extracted E. scabe r variety, the extract volume, and the environmental conditions of the experiment. All parts of Tapak Liman as extracted using the water crude extraction method on all aspects of Tapak Liman. Red onion cell root preparations were squashed and dyed using hematoxylin dyes. The data obtained were mitotic index, % of polyploidy cell counts, polyploidy types, and morphological changes in the polyploid cell onion roots. Data are presented in tabular and graphical form and interpreted using quantitative descriptive and qualitative descriptive methods. From the research results, the best concentration to induce polyploidy in shallot root was 30% of Tapak Liman extract with a polyploid cell percentage of 58.65%. The best polyploid was 45 hours, with the percentage of polyploid-induced cells being 37.1%. The best combination of concentration and length of induction of crude extract of Tapak Liman was a concentration of 30% 45 hours induction time resulting in 87,35% polyploid cells.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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