Development of Marker-free Transgenic Rice for Increasing Bread-making Quality using Wheat High Molecular Weight Glutenin Subunits (HMW-GS) Gene
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...
متن کاملCellular Localization of Wheat High Molecular Weight Glutenin Subunits in Transgenic Rice Grain
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 کاملGenetic divergence for high-molecular weight glutenin subunits (HMW-GS) in indigenous landraces and commercial cultivars of bread wheat of Pakistan.
Wheat flour quality is an important consideration in the breeding and development of new cultivars. A strong association between high-molecular weight glutenin subunits (HMW-GS) and bread making quality has resulted in the widespread utilization of HMW-GS in wheat breeding. In this study, we analyzed 242 lines of wheat, including landraces from the provinces of Punjab and Baluchistan, as well a...
متن کاملvariation of the high molecular weight glutenin subunit (hmw-gs) in iranian accessions of aegilpos crassa
one hundred and twenty iranian accessions of aegilops crassa with origin from different geographical areas of iran, were evaluated for variation in high molecular weight glutenin subunit (hmw-gs) composition. the results showed different banding patterns between hexa (6x) and tetra-ploid (4x) as well as within different ploidy accessions. eleven allelic variants were observed in glu- dcr1 locus...
متن کاملThe Importance of High-molecular-weight Glutenin Subunits for Wheat Quality Evaluation
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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ژورنال
عنوان ژورنال: Journal of Life Science
سال: 2013
ISSN: 1225-9918
DOI: 10.5352/jls.2013.23.11.1317