Effect of High-Molecular-Weight Glutenin Subunits with Different Protein Contents on Bread-Making Quality.
نویسندگان
چکیده
منابع مشابه
a determination of relationship between hmw glutenin subunits and bread making quality in bread wheat
high molecular weight (hmw) subunits of wheat glutenin are generally considered as playing a key role in gluten formation and structure, as well as to be closely related to wheat quality. the endosperm storage proteins of 80 synthetic lines and wheat cultivars (triticum aestivum) were fractionated through sodium dodecyl sulfate polyacrylamide gel electrophoresis to determine their high-molecula...
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High-molecular-weight glutenin subunits (HMW-GS) composition was analyzed by sodium-dodecyl-sulfatpolyacrilamid-gel electrophoresis (SDS-PAGE), while the quantitative determination of total HMW-GS was obtained by reversed phasehigh performance liquid chromatography (RP-HPLC). Considering HMW-GS composition, the most frequent subunits at Glu-A1 locus were N, at Glu-B1 locus 7+9 and at Glu-D1 loc...
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Genetic transformation via the biolistic method has been used to introduce genes encoding natural and novel high-molecular-weight glutenin subunits (HMW-GS) into wheat. The appearance of new seed proteins of sizes not predicted by the transgene coding sequences was noted in some experiments. In this report, the identities of thirteen of these novel proteins were determined by tandem mass spectr...
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Rice (Oryza sativa L.) is a primary global food cereal. However, when compared to wheat, rice has poor food processing qualities. Dough that is made from rice flour has low viscoelasticity because rice seed lacks storage proteins that are comparable to gluten protein from wheat. Thus, current research efforts aim to improve rice flour processing qualities through the transgenic expression of vi...
متن کاملIdentification and Characterization of High-Molecular-Weight Glutenin Subunits from Agropyron intermedium
High-molecular-weight glutenin subunit (HMW-GS) is a primary determinant of processing quality of wheat. Considerable progress has been made in understanding the structure, function and genetic regulation of HMW-GS in wheat and some of its related species, but less is known about their orthologs in Agropyron intermedium, a useful related species for wheat improvement. Here seven HMW-GSs in Ag. ...
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ژورنال
عنوان ژورنال: Food Science and Technology Research
سال: 2002
ISSN: 1344-6606,1881-3984
DOI: 10.3136/fstr.8.178