The wheat transcription factor TaGAMyb recruits histone acetyltransferase and activates the expression of a high-molecular-weight glutenin subunit gene
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منابع مشابه
Tissue-specific expression of a wheat high molecular weight glutenin gene in transgenic tobacco.
The expression of a wheat genomic clone containing the entire coding sequence of the high molecular weight glutenin subunit 12 gene flanked by 2.6 kilobases of 5' and 1.5 kilobases of 3' sequences has been studied after introduction into tobacco. Seeds of different tobacco plants containing the full-length wheat genomic clone accumulated different amounts of intact high molecular weight gluteni...
متن کاملCharacterization of a low-molecular-weight glutenin subunit gene from bread wheat and the corresponding protein that represents a major subunit of the glutenin polymer.
Both high- and low-molecular-weight glutenin subunits (LMW-GS) play the major role in determining the viscoelastic properties of wheat (Triticum aestivum L.) flour. To date there has been no clear correspondence between the amino acid sequences of LMW-GS derived from DNA sequencing and those of actual LMW-GS present in the endosperm. We have characterized a particular LMW-GS from hexaploid brea...
متن کاملQuality trait variations in [⁶⁰Co]-irradiated wheat and high-molecular-weight glutenin subunit mutant identification.
With 300 Gy of [(60)Co] γ-ray radiation of dry wheat seeds of Vortex 9722, the protein content, wet gluten content, sedimentation value, and hardness variation were analyzed in 341 lines in M4. Using over population mean ± 2X standard deviation as the screening standard, 8 lines with higher protein and wet gluten content and 4 lines with lower protein and wet gluten content were selected. In th...
متن کاملEffects of overexpression of high molecular weight glutenin subunit 1Dy10 on wheat tortilla properties.
Wheat (Triticum aestivum L.) flour properties necessary for optimal tortilla production have not been identified. Transgenic wheats (Triticum aestivum L.) overexpressing high molecular weight glutenin subunit (HMW-GS) 1Dy10 were used to make tortilla and their quality was evaluated. The level of HMW-GS 1Dy10 in flours derived from transgenic wheats was 2.5-5.8-fold greater than in controls. Pol...
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...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2015
ISSN: 0960-7412
DOI: 10.1111/tpj.13003