水稻 遺傳子 分析用 遺傳標識基株 育成 Ⅱ. japonica벼 遺傳檢定親으로서 三染色體植物의 育成

• 영문명: Development of genetic marker stocks in rice Ⅱ. Establishment of trisomics as genetic tester in japonica rice
• 발행기관: 한국육종학회
• 저자명: Sun Zik Park(朴淳直) Mun Hue Heu(許文會) Hee Jong Koh(高熙宗)
• 간행물 정보: 『한국육종학회지』Vol.20 No.4, 1~7쪽, 전체 7쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1988.12.30

영문 초록

Eleven primary trisomics of the japonica group, developed and made available by lwata and Omura, were crossed as females with Korean bred Seolakbyo. From the F₁, F₂ and BC₁F₁ of each crosses 11 types, of trisomics were identified on the basis of their distinct morphological characters. Leaf character and plant type were useful criteria for the identification of A, E, F and O type trisomics, while B, C, D, G, H, L and N type trisomics were classified by the panicle and glume characters. The female transmission frequency of the extra chromosome of each trisomics ranged from 8.3 to 35% in F₁, from 16.7 to 50% in F₂ and from 14.3 to 50% in BC₁F₁, respectively in this study.

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