벼 葯培養에 있어서 1段階培養에 의한 植物體 誘導에 關한 硏究

• 영문명: Studies on direct induction of pollen plants by one-step culture method in rice anther culture
• 발행기관: 한국육종학회
• 저자명: Mun Hue Heu(許文會)Hee Jong Koh(高熙宗)
• 간행물 정보: 『한국육종학회지』Vol.18 No.4, 92~97쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1986.12.30

영문 초록

The direct induction of pollen plants by one-step culture method was evaluated in rice anther culture. In order to increase the rate of green plant induction by the method, effects of cold pretreatment and compositiop of auxin and kinetin in media were studied. Cold pretreatment at 4℃ was more effective than 8℃ or 12℃, but the effect of plant hormones was not clear. N6 medium supplemented with NAA 1mg/l, 2,4-D 0.02mg/l and kinetin 0.1mg/l had the highest induction effect as compared to the other combinations of auxin and kinetin, and the rate of green plant induction was 5.2%, on the basis of anther number, using rice cultivar Tatsumi mochi. The efficiency and potential of one-step culture method were discussed.

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