호박 1 代雜種의 純度檢定을 위한 phosphoglucomutase의 同位酵素 分析에 관한 硏究

• 영문명: The use of phosphoglucomutase isozymes analysis in the determination of the purity of F₁ seeds in sguash(cucurbita pepo L.)
• 발행기관: 한국육종학회
• 저자명: Dong Hoon Yang(梁東勳) Hyo Guen Park(朴孝根) Su Geun Chae(蔡洙根)
• 간행물 정보: 『한국육종학회지』Vol.18 No.4, 51~56쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1986.12.30

영문 초록

Extracts from cotyledons of imbibied squash seeds of three commercial F₁ hybrids and their six parental inbred lines were analized by starch gel electrophoresis and stained for phosphoglucomutase(PGM;E.C-2.7.5.1) in order to investigate the possibility of use of the isozyme variants in determining purity of F₁ seeds. Diagnostic band variants for phosphoglucomutase were found in the most cathodal zone from the two parental inbreds of a F₁ hybrid. The band pattern and activity of PGM was stable during three days of germination. The band pattern of PGM was expressed by three loci. PGM-3 varients was controlled by two co-dominant alleles, PGM-3F and PGM-3S, at one locus.

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