Interval mapping of quantitative trait loci for reproductive, morphological, and seed traits of soybean (Glycine max L.)

作者: L. M. Mansur , K. G. Lark , H. Kross , A. Oliveira

DOI: 10.1007/BF00211040

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摘要: Quantitative trait loci (QTL) were mapped in segregating progeny from a cross between two soybean (Glycine max (L.) Merr.) cultivars: ‘Minsoy’ (PI 27.890) and ‘Noir 1’ 290.136). The 15 traits analyzed included reproductive, morphological, seed traits, yield carbon isotope discrimination ratios (13C/12C). Genetic variation was detected for all of the transgressive segregation common phenomenon. One hundred thirty-two linked genetic markers 24 additional unlinked used to locate QTL by interval mapping one-way analysis variance, respectively. controlling 11 studied localized intervals 6 linkage groups. developmental morphological (R1, R5, R8, plant height, canopy leaf area, etc.) tended be clustered three intervals, which also associated with yield. oil separated other QTL. Major maturity height RFLP R79 (31% variation) G173 (53% variation). possible protein weight. Linkage is discussed relation heritability correlation traits.

参考文章(23)
A. Kalinski, J.M. Weisemann, B.F. Matthews, E.M. Herman, Molecular cloning of a protein associated with soybean seed oil bodies that is similar to thiol proteases of the papain family. Journal of Biological Chemistry. ,vol. 265, pp. 13843- 13848 ,(1990) , 10.1016/S0021-9258(18)77425-5
H D Rabinowitch, A H Paterson, D Zamir, S E Lincoln, S Damon, E S Lander, S D Tanksley, J D Hewitt, Mendelian factors underlying quantitative traits in tomato: comparison across species, generations, and environments. Genetics. ,vol. 127, pp. 181- 197 ,(1991) , 10.1093/GENETICS/127.1.181
Andrew H Paterson, Eric S Lander, John D Hewitt, Susan Peterson, Stephen E Lincoln, Steven D Tanksley, Resolution of quantitative traits into Mendelian factors by using a complete linkage map of restriction fragment length polymorphisms Nature. ,vol. 335, pp. 721- 726 ,(1988) , 10.1038/335721A0
B. W. Diers, P. Keim, W. R. Fehr, R. C. Shoemaker, RFLP analysis of soybean seed protein and oil content Theoretical and Applied Genetics. ,vol. 83, pp. 608- 612 ,(1992) , 10.1007/BF00226905
K. G. Lark, J. M. Weisemann, B. F. Matthews, R. Palmer, K. Chase, T. Macalma, A genetic map of soybean (Glycine max L.) using an intraspecific cross of two cultivars: 'Minosy' and 'Noir 1' Theoretical and Applied Genetics. ,vol. 86, pp. 901- 906 ,(1993) , 10.1007/BF00211039