벼 未受粉 子房培養에 의한 植物體 再分化

• 영문명: Plant regeneration from unpollinated ovary culture in rice
• 발행기관: 한국육종학회
• 저자명: Gi Hwan Yi(李起煥) Jae Keun Sohn(孫再根) Byung Geun Oh(吳秉根) Ho Yeong Kim(金皓瑛)
• 간행물 정보: 『한국육종학회지』Vol.28 No.2, 190~193쪽, 전체 4쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1996.06.30

영문 초록

Gynogenic calli and plants were induced from the unpollinated ovary culture of rice. The gynogenic callus were stimulated from early to mid-uninucleate pollen development stage. Ovary enlargement and callus formation were difficult without growth regulator. The ability of callus formation was higher on the medium with 2,4-D(1㎎/ℓ) than that of MCPA. The regenerated plants were mostly haploid or diploid and a few were polyploid.

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키워드

Rice Haploid production Ovary culture Gynogenesis