Korean Journal of Breeding Science (한국육종학회지)

The Korean Society of Breeding Science (한국육종학회)
권호 표지

A New Rice Variety 'Superjami' with High Content of Cyanidin 3-glucoside

Cyanidin 3-glucoside(C3G) 함량이 높은 고기능성 벼 신품종 '슈퍼자미'

  • Kwon, Soon Wook (Dept. of Agronomy, Korea National Open University) ;
  • Chu, Sang Ho (Dept. of Agronomy, Korea National Open University) ;
  • Han, Sang Jun (Dept. of Agronomy, Korea National Open University) ;
  • Ryu, Su Noh (Dept. of Agronomy, Korea National Open University)
  • 권순욱 (한국방송통신대학교 자연과학대학 농학과) ;
  • 추상호 (한국방송통신대학교 자연과학대학 농학과) ;
  • 한상준 (한국방송통신대학교 자연과학대학 농학과) ;
  • 류수노 (한국방송통신대학교 자연과학대학 농학과)
  • Received : 2011.05.12
  • Published : 2011.06.30
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Abstract

'Superjami', a new blackish purple pigmented rice cultivar was derived from a cross between 'CG2-3-5-1-6-1' (developed from a cross between 'Heugjinjubyeo' and 'Suweon 425') as high amount of C3G (Cyanidin 3-glucoside) and 'Daeribbyeo 1' with large seed size in 2003, and selected by pedigree breeding method until $F_7$ generation. As a result, a promising line, 'SR28721-7-9-3-1-2-1', was developed and designated as the name of 'KNOU 5' in 2008. This variety has about 125 days to heading after sowing and has 74.9 cm culm height. The ratio of fertility of 'Superjami' was about 89.6% and 1,000-grain weight was about 26.2 g. It was 1.5 times heavier than 'Heugjinjubyeo'. 'Superjami' has 10 times higher C3G content compared with 'Heugjinjubyeo'. The yield potential of 'Superjami' in brown rice was about 6.3 MT/ha at ordinary fertilizer level in local adaptability test.

'슈퍼자미'는 한국방송통신대학교 농학과에서 2009년도에 육성한 C3G 고함유 흑자색 품종으로 주요특성과 수량성을 요약하면 다음과 같다. 1. 중부평야지 평균 출수기는 8월 25일로 만생종이며, 간장은 75 cm 정도이고, 종피색이 흑자색인 유색메벼 품종이다. 2. 현미천립중은 26.2 g 정도이고, 장폭비는 1.87로 단원형이며, 종피는 흑자색으로 안토시아닌 주색소인 C3G 함량이 '흑진주벼'의 10배 수준으로 색택이 균일한 품종이다. 3. 중부평야지역 보통기 보비재배 2개소에서 평균 629.7 kg/10a 수준으로 '흑진주벼'의 162% 수준이다.

Keywords

Acknowledgement

Supported by : 농촌진흥청

References

  1. Han SJ, Ryu SN, Park SZ, Kim HY. 2004. Analysis of Cyandin 3-glucoside in blackish purple rice. Kor. J. Crop Sci. 49(s1):97-101.
  2. Han SJ, Ryu SN, Trinh HT, Joh EH, Jang SY, Han MJ, Kim DH. 2009. Metabolism of cyanidin-3-O-beta-D-glycoside isolated from black rice and its anti-scratching behavioral effect in mice. J. of Food Sci. 74:H253-H258. https://doi.org/10.1111/j.1750-3841.2009.01327.x
  3. Kim HY, Kim JH, Lee SA, Ryu SN, Han SJ, Hong SG. 2010. Antioxidative and anti-diabetic activity of C3GHi, novel black rice breed. Kor. J. Crop Sci. 55(1):38-46.
  4. Kim YD, Ha KY, Lee KB, Shin HT, Cho SY. 1998. Varietal variation of anthocyanin content and physicochemical properties in colored rice. Kor. J. Breed. Sci. 30(3):305-308.
  5. Min SW, Ryu SN, Kim DH. 2010. Anti-inflammatory effects of black rice, cyanidin-3-O-beta-D-glycoside, and its metabolites, cyanidin and protocatechuic acid. Inter. Immunopharma. 10:959-966. https://doi.org/10.1016/j.intimp.2010.05.009
  6. Park SZ, Lee JH, Han SJ, Kim HY, Ryu SN. 1998. Quantitative analysis and varietal difference of cyanidin 3-glucoside in pigmented rice. Korean J. Crop Sci. 43(3):179-183.
  7. Park YS, Kim SJ, Chang HI. 2008. Isolation of anthocyanin from black rice (Heugjinjubyeo) and screening of its antioxidant activities. Kor. J. Microbiol. Biotechnol. 36(1):55-60.
  8. Reddy VS, Goud KV, Sharma R, Reddy AR. 1994. Ultraviolet- B-responsive anthocyanin production in a rice cultivar in associated with a specific phase of phenylalanine ammonialyase biosynthesis. Plant Physiol. 105:1059-1066.
  9. Ryu SN, Park SZ, Ho CT. 1998. High performance liquid chromatographic determination of anthocyanin pigments in some varieties of black rice. J. of Food and Drug Ana. 6(4):729-736.
  10. Ryu SN, Han SJ, Park SZ, Kim HR. 2006. Antioxidant activity of blackish purple rice. Kor. J. Crop Sci. 51(2):173-178.