상추에 있어서 개화소요일수와 엽형의 유전
Inheritance of days to flowering and leaf shape in Lettuce (Lactuca sativa)
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
상추 F1품종육성에 있어서 참고가 될 수 있는 주요 형질들의 유전에 관한 기본적인 정보를 얻고자 하였다. 여러 형질들 중 가장 중요한 두 가지 형질인 개화소요일수와 엽형의 F1에서의 발현양식을 조사하기 위해, 특성이 상이한 4개의 유전시험용 재료 친을 이용하여 6개 조합의 이면교잡 F1 set를 만든 후 이들을 온실에서 폿트재배하고 발현된 그 특성의 유전양식을 분석하였다.
Abstract
This experiment was done to get some basic information on inheritance mode of two important traits; days to flowering and leaf shape, which might be useful in development of F1 hybrid cultivar. The expressions of days to flowering on F1 differ in combination experiment. The parents showing earlier flowering have more dominant genes for enhancing flowering. The degrees of dominance divided into three groups such as over-dominance, complete dominance, and partial dominance depending on F1 hybrid combinations. In the inheritance of leaf shape , which represents of the ratio of leaf length/length width, the leaf shape value of F1 hybrid was between two parents. The direction of dominance inclined to narrower leaf shape.
참고문헌 (17)
- Durst, C. E., "Inheritance in lettuce. Ill.", Agr. Exp. Sta. Bul, 356, pp.237~341 (1930)
- George, A. T. R., "Vegetable seed production" (1985), Longman Ltd
- 김주현, "Inheritance and Characteristics of a New Dwarf Mutant in Lettuce", Horticulture, Environment, and Biotechnology, 45(6), pp.277~280 (2004), 한국원예학회
- 김주현, "상추에 있어서 제 2본엽장의 유전", 원예과학기술지, 26(4), pp.417~421 (2008), 한국원예학회
- Kim, Z.H., "Inheritance of days to flowering in lettuce(Lactuca sativa L.)", Korean J. Breed, 25, pp.291~301 (1994)
- 김주현, "상추 개화 일수의 유전 분석", Horticulture, Environment, and Biotechnology, 44(1), pp.40~43 (2003), 한국원예학회
- Kim, Z.H., "Inheritance of days to bolting in lettuce(Lactuca sativa L.)", J. Kor. Soc. Hort. Sci, 30, pp.87~95 (1989)
- Johnson, L.P.V., "Inheritance of yielding capacity in a fifteen diallel cross of barley", Can. J. Genet. Cytol, 1, pp.208~265 (1959)
- Lee, S.W., "Effective marker for selection dwarf plants in the F2 population in lettuce", J. Agriculture & Life Sciences, 39, pp.21~24 (2005)
- Lindqvist, K, "Inheritance studies in lettuce", Hereditas, 46, pp.387~470 (1960)
- Mayo, O., "The theory of plant breeding" (1980), Clarendon press
- Ryder, E. J., "Early flowering in lettuce as influenced by a second flowering time gene and seasonal variation", J. Amer. Soc. Hort. Sci, 113, pp.456~460 (1988)
- Silva, E. C., "Inheritance of bolting tendency in lettuce (Lactuca sativa L.)", Euphytica, 109, pp.1~7 (1999)
- Waycott, W., "Genetic and physiological studies on stem elongation in lettuce (Lactuca sativa L.)", 박사, pp.1989
- Waycott, W., "Phenotypic characteriztion of the dwarf-4 mutant lettuce", Can. J. Bot, 72, pp.1541~1549 (1994)
- Waycott, W., "Inheritance of dwarfing genes in Lactuca sativa L", J. Hered, 86, pp.39~44 (1995)
- 農林統計協會, "種苗産業 將來 vision", ~ (1988)