L. V. Obukhova

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Storage proteins (prolamines, puroindolines, and Waxy) were studied in common wheat introgression lines obtained with the use of the Saratovskaya 29 (S29) cultivar line and synthetic hexaploid wheat (Triticum timopheevii Zhuk. × T. tauschii) (Sintetik, Sin.) displaying complex resistance to fungal infections. Comparative analysis of storage proteins in the(More)
Storage proteins, prolamins, were studied in ten introgression lines of common wheat bred with involvement of Triticum timopheevii (Tt) Zhuk. and five commercial hexaploid wheat cultivars. The lines are resistant to leaf rust. A comparative analysis of the storage proteins in the Triticum aestivum L. (Ta) introgression lines and the parental forms allowed(More)
Storage proteins (prolamines, puroindolines, and Waxy) were studied in common wheat introgression lines obtained with the use of the Saratovskaya 29 (S29) cultivar line and synthetic hexaploid wheat (Triticum timopheevii Zhuk. x T. tauschii) (Sintetik, Sin.) and displaying complex resistance to fungal infections. Comparative analysis of storage proteins in(More)
The genetic control of grain hardness and its association with the specific friabilin content on starch granules of common wheat cultivars and lines with intervarietal substitutions of homeologous group-5 chromosomes were studied. A significant correlation was revealed between the technological parameters of grain hardness (mean size of flour particles) and(More)
The study is a continuation of investigation of prolamins in brown rust-resistant introgressive lines of common wheat, produced with participation of Triticum timopheeevi Zhuk. [1]. Two wheat lines with a substitution of the Glu-1 loci of T. timopheevi were identified. Line 684 had high-molecular-weight glutenin subunits encoded by 1Ax, as well as by 1Ay(More)
Nucleotide sequences for some regions of the hemagglutinin (HA) gene of influenza virus A/Leningrad/385/80 (H3N2) were analyzed. A double-stranded complementary DNA was synthesized on the influenza genome RNA in the presence of synthetic oligodeoxyribonucleotides A GCAAAAGCAGG and A GTAGAAACAAG and inserted into the Pst I-site of the pBR322 plasmid through(More)
Sequences homologous to the rat frain specific identifier sequences were found in the mouse genome. These sequences were defined by dot- and blotting-hybridisation in different DNA and RNA preparations. It was shown that there are (1-2) X 10(3) copies of these sequences per genome. They are not transcribed in mouse brain and possibly are not connected with(More)
We ran a comparative analysis of storage proteins (gliadins, high(HMW) and low-molecularweight (LMW) glutenins, puroindolines, and exogenous pest alpha-amylase inhibitors) in the Saratovskaya 29 cultivar line from the collection of a genetic engineering laboratory, its parental forms (Albidum 24 and Lutescens 55/11), and distant ancestors (Poltavka,(More)
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