지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Low-molecular-weight glutenin subunits (LMW-GS) play a crucial role in the processing quality of wheat flour. Theyare encoded multi gene family located at the Glu-A3, Glu-B3 and Glu-D3 on the short arm of chromosome 1A, 1B and 1Drespectively. Typical LMW-GSs are composed of three parts including a short N-terminal domain, a relatively short repetitivedomain and a C-terminal domain. Further, typical LMW-GS sequences are divided into LMW-s, LMW-m and LMW-i types, onthe basis of the first amino acid of the mature proteins (serine, methionine and isoleucine, respectively). Although it is knownthat the allelic variation of LMW-GSs affect the properties of dough, it is still not clear which LMW-GSs confer betterbread-making quality because of the larger number of expressed subunits and their overlapping mobility with abundant gliadinproteins. Therefore, it is important to characterize LMW-GS genes and develop functional markers to identify different LMW-GSalleles for application in wheat breeding. In this review, we discuss the various aspects of LMW-GS, including their structuralcharacteristics, the development of marker, relationship between LMW-GSs and bread wheat quality, and genetic engineering ofthe LMW-GSs.
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참고문헌 (26)
참고문헌 신청
Andersen JR / 2003 / Functional markers in plants / Trends Plant Sci 8 : 554 ~ 560
Appelbee MJ. Mekuria GT / 2009 / Novel allelic variants encoded at the Glu-D3 locus in bread wheat / J. Cereal Sci 49 : 254 ~ 261
Araki E / 2008 / Development of transgenic rice (Oryza sativa L.)expressing wheat high- and low-molecular-weight glutenin subunit proteins / Korean J. Breed. Sci 58 : 121 ~ 1
Bietz JA / 1973 / Isolation and characterization of gliadin-like subunits from glutenin / Cereal Chem 50 : 537 ~ 547
Branlard G / 2001 / Genetic diversity of wheat storage proteins and bread wheat quality / Euphytica 119 : 59 ~ 67
Appelbee MJ. Mekuria GT / 2009 / Novel allelic variants encoded at the Glu-D3 locus in bread wheat / J. Cereal Sci 49 : 254 ~ 261
Araki E / 2008 / Development of transgenic rice (Oryza sativa L.)expressing wheat high- and low-molecular-weight glutenin subunit proteins / Korean J. Breed. Sci 58 : 121 ~ 1
Bietz JA / 1973 / Isolation and characterization of gliadin-like subunits from glutenin / Cereal Chem 50 : 537 ~ 547
Branlard G / 2001 / Genetic diversity of wheat storage proteins and bread wheat quality / Euphytica 119 : 59 ~ 67
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