Browse > Article

Genetic Analysis of Morphological Traits of Rice Grain and Their Inter-relationships  

Chang, Jae-Ki (National Yeongnam Agricultural Experiment Station, RDA)
Yeo, Un-Sang (National Yeongnam Agricultural Experiment Station, RDA)
Oh, Byong-Geun (National Yeongnam Agricultural Experiment Station, RDA)
Lim, Sang-Jong (National Yeongnam Agricultural Experiment Station, RDA)
Yang, Sae-Jun (National Yeongnam Agricultural Experiment Station, RDA)
Kim, Soon-Chul (National Yeongnam Agricultural Experiment Station, RDA)
Moon, Huhn-Pal (National Crop Experiment Station, RDA)
Sohn, Jae-Keun (College of Agriculture, Kyungpook National University)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.47, no.1, 2002 , pp. 36-41 More about this Journal
Abstract
Two rice varieties, 'Oochikara' with large grain and 'Hwayeongbyeo' and their progenies (F$_1$, F$_2$, B$_1$ and B$_2$) were tested to understand gene action of morphological traits of rice grain and their relationships. The evaluated traits were 1,000-grain weight, grain length, width, thickness, length-width ratio and chalkiness of brown rice. Correlation between grain weight and chalkiness was highly significant in the all progenies, and grain length were not associated with width and thickness in an F$_2$ population. Scaling test and jonit scaling test revealed that inheritance of grain traits were fitted to additive-dominance model without epistasis. Additive effects for the traits were much greater than the dominance effects.
Keywords
rice; grain size; grain shape; genetic analysis;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Choi, S. J. 1979. Studies on inheritance and selection efficiency of endosperm chalkiness of rice kemels. The Reports, ORD 21(C) : 209-234
2 Choi, S. J. 1980. Diallel analysis of grain weight and inter-relationships between components of grain size. Korean J. Breed. 12(1): 13-18
3 Hwang, H. G., J. K. Sohn and S. K. Lee. 1987. Studies on the yield potential increment by grain weight in rice . Genetic study on the grain weight and length. Korean J. Breed. 19(2): 151-157
4 Miura, K. and A. Kobayashi. 1991. Oochikara : A rice cultivar in Japan with large-sized grains. JARQ 25 : 154-158
5 Takamure, I. 1994. Genetic studies on several mutants related to morphological and physiological characters in rice. Mem. Fac. Agric. Hokkaido Univ. 19 : 151-202
6 Takeda, K., K. Saito, K. Yamazaki, T. Mikami. 1987. Environmental response of yielding capacity in isogenic lines for grain size in rice. Jpn. J. Breed. 37 : 309-317   DOI
7 Dikshit, H. K. and S. C. Mani. 1988. Genedc analysis of yield components and related agronomic characters in nce(0ryza sativa L.). SABRAO J. 20(2): 101-107
8 Buu, B. B. and T. T. Hanh.. 1991. Some quantitative characters of rice Oryza stiva L. studied by triple testcross analysis. Rice Genetics 766-767
9 Takeda, K. 1986. Gene symbols for grain size and shape. Rice Genet. Newsl. 3 : 14-15
10 Kato, T. 1989. Diallel analysis of grain size of rice(0ryza saliva L.). Jpn. J. Breed. 39 : 39-45   DOI
11 Takeda, K. and K. Saito. 1977. The inheritance and character expression of the minute gene derived from a rice genetic tester 'Minute'. BulI. Fac. Aeric. Hirosaki Univ. 27 : 1-29
12 Hayman, B. I. 1956. The separation of epistatic from additive and dominance variation in generation means. Heredity 12 : 371-390   DOI
13 Hayman, B. I. and Mather, K. 1955. The description of genetic interaction in continuous variation. Biometrics 11 : 69-82   DOI   ScienceOn
14 Takita, T. 1988. Grain ripening of hig yielding rice cultivar with very large grains. Jpn. J. Breed. 38 : 443-448   DOI
15 Wang, Y, E. Kuroda, M. Hirano and T. Murata. 1997. Analysis of high yielding mechanism of rice vaheties belonging to different plant types. Jpn. J. Crop Sci. 66(22): 293-299   DOI
16 Choi, H. C., Y. G. Kim, S. Y. Cho, H. P. Moon, N. K. Park, K. W. Kim, Y. S. Kim, S. N. Ahn, Y. G. Choi, R. K. Park, Y. S. Kim and C. Y. Cho. 1995. A large-grain new rice variety 'Daeribbyeo 1'. RDA. J. Agri. Sci. 37(1): 59-66
17 Takeda, K. 1991. Inheritance of grain size and its implications for rice breeding. Rice Genetics : 181-189
18 Park, N. B., M. S. Ko. 1995. Genetic analysis of resistance according to the race of bacterial leaf blight in japonica rice(0ryza sativa L.). The Journal of the Institute of Agriculture and Fishery Development. 14 : 81-94
19 Takeda, K. and K. Saito. 1980. Major genes controlling grain size of rice. Jpn. J. Breed. 30 : 280-282   DOI
20 Mather, K. 1949. Biometrical Genetics. Dover Publication, Inc., New York