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Showing 1 to 20 of 37 for “"storage proteins"”.
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Storage Proteins in Apple Trees (Woody Plant, Nitrogen, Senescence)
… of accumulation and subsequent degradation of storage proteins in apple trees. Protein isolation, characterization, and proteolytic enzyme study were involved.
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Storage Proteins in Apple Shoot Bark: Their Isolation, Characterization and Mobilization
Made available in DSpace on 2014-12-14T15:45:32Z (GMT). No. of bitstreams: 1 7726724.pdf: 2590401 bytes, checksum: 0bf17ba7c54ee0dee59b5d853481142e (MD5) Previous issue date: 1977
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Molecular structure, dynamics and hydration studies of soybean storage proteins and model systems by nuclear magnetic resonance
… NMR for the characterization of soybean storage proteins was explored. The spectra of a commercial soy protein isolate as well as those of alkali-denatured 7S and 11S soybean globulins were well resolved and tentatively assigned. Relaxation measurements indicated fast motion for several …
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Developing a 2-Phase Screening System to Assess the in vitro and in vivo Stability of Engineering Native Seed Storage Proteins
Seed storage proteins are the nitrogen and sulfur reserves for the germinating embryo and comprise the majority of the protein content of a seed (Shewry et al, 1995; Tandang-Silvas et al, 2010). The 11S globulins are the principal seed storage proteins in members of the legume and mustard families. …
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Storage protein degradation and proteolytic enzyme activities during germination of water stressed impatiens seeds
… by 96 hr at 25C. Three distinct groups of storage proteins with estimated molecular weights of 35, 33, and 31 kilodaltons (kd); 26, 23, 21 kd; and two bands less than 14 kd were present in dry seeds. At 48 hr from the start of imbibition, two proteins, 35 and 26 kd, degraded in the …
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Molecular investigations of gene families encoding foldase enzymes in wheat
The storage proteins of wheat (Triticum aestivum L.) form large polymers commonly referred to as gluten. These polymers are critical in determining important traits, especially in the processing qualities of dough. Vast amounts of research on the storage proteins and the genes encoding them have …
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Investigating the Role of the VAL1 Transcription Factor in Arabidopsis thaliana Embryo Development
Developing oilseeds accumulate oils and seed storage proteins synthesized by the pathways of primary metabolism. Seed development and metabolism are positively regulated at the transcriptional level through the transcription factors belonging to the LAFL regulatory network. The VAL genes encode …
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The Roles of Peroxynitrite and Superoxide in Oxidative Damage to E. Coli
… clusters could be repaired, and both iron storage proteins and iron import seem to be necessary for efficient repair. This enzyme inactivation led to an increased intracellular free iron. However, unlike superoxide. the free iron was rapidly sequestered.
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Study of zein protein body formation in a heterologous system (<i>Xenopus laevis oocyte</i>)
Most seed storage proteins accumulate in protein bodies which are derived from the vacuole. Zeins, the major corn storage proteins, however, are retained in the endoplasmic reticulum (ER) and their protein bodies are derived from the ER. There are circumstantial and preliminary data indicating that …
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A novel system to study seed recalcitrance and dormancy - comparative proteomics between two Spartina species
… The association between the presence of those proteins and desiccation tolerance was further confirmed by the evidence that these proteins were still present in the desiccation tolerant, but missing in the desiccation intolerant, S. pectinata seedlings. These 83 spots were sequenced and share …
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Identification, Sequencing, Expression and Evolutionary Relationships of the 11S Seed Storage Protein Gene in Chenopodium quinoa Willd.
… and well-balanced protein composition. Two seed storage proteins, the 2S albumin and 11S globulin, are the major amino acid reservoirs for the developing seedling. An in-depth study of the genes encoding these proteins is necessary to understand the source of quinoa's protein quality. Our …
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Vegetative storage protein accumulation and physiological changes occurring within interior spruce seedlings
The appearance and accumulation of vegetative storage proteins in nursery-grown Interior spruce seedlings (Picea glauca and P.engelmanni complex) was evaluated along with changes in seedling physiology. The 30 kD and 27 kD vegetative storage proteins (VSP) appeared after vegetative maturity …
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The Prolamins of Pearl Millet
… amino acid sequences for several alcohol-soluble storage proteins (Marcellino et al. 2002) the genes encoding them have not yet been isolated. We constructed a cDNA library from developing P. glaucum seed tissue and screened it using maize zein gene probes to isolate several α-prolamin-like gene …
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The transcriptome response of leaves of the resurrection plant, Xerophyta humilis to desiccation
… with genes associated with the turnover of proteins and the simultaneous synthesis of proteins required for protection. Enrichment also included genes associated with lipid body synthesis, as well as the transport of storage proteins to vacuoles. Two groups of late desiccation up-regulated …
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Türkiye'de yetiştirilen ekmeklik ve makarnalık buğday (Triticum spp.) çeşitlerinin in vitro koşullarda tuza toleranslarının belirlenmsi
… established by examining endosperm specific for storage proteins of the varieties with the method of acid-polyacrylamide gel electrophoresis (A-PAGE).As a result of the statistical assesments of the findings, it has been found of that Bezostaja-1, Demir-2000, İkizce-96, Kate-A-1, Kıraç-66 and …
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Major Sclerotial Polypeptides Of Psychrophilic Fungi: Identification, Immunological Relatedness, Localization And In Vivo Synthesis
… major sclerotial polypeptides may play a role as storage proteins. Major sclerotial polypeptides were not detected in vegetative hyphae of M. borealis and C. psychromorbidus at 5{dollar}spcirc{dollar}C, but significant accumulations were observed at 25{dollar}spcirc{dollar}C by Western blot …
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Elucidation Of The Functional Role Of Pcbp-The Cytosolic Iron Chaperone Protein Family, In Cellular Iron Homeostasis
… life and often utilized as a cofactor in many proteins. In humans, iron accumulation causes cirrhosis, arthritis, cardiomyopathy and diabetes mellitus, and it is associated with increased risk of cancer and heart disease. In contrast, decreased brain iron content results in permanent …
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Mechanistic studies of iron uptake into, and release from, Ferritins
… Ferritins constitute a large family of iron storage proteins that are found throughout life, in bacteria, archaea, plants and animals. The newly discovered ferritin from the bloom-forming pennate diatom Pseudo-nitzschia multiseries is similar to other eukaryotic ferritins that contains a …
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Genetic analysis of the hl locus in maize
… the h1 mutation on the level and composition of storage proteins (zeins) was also examined. Near isogenic lines (NILs) of Oh43 and H95 differing for alleles at the h1 locus were used to develop a mapping population of 50 BC1F1 individuals. The h1 locus was mapped with respect to 8 restriction …
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