Search Results - "Orzechowski, Sławomir"

Starch phosphorylation: insights and perspectives by Mahlow, Sebastian, Orzechowski, Sławomir, Fettke, Joerg

“…During starch metabolism, the phosphorylation of glucosyl residues of starch, to be more precise of amylopectin, is a repeatedly observed process. This…”
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Effect of Short-Term Cold Treatment on Carbohydrate Metabolism in Potato Leaves by Orzechowski, Sławomir, Sitnicka, Dorota, Grabowska, Agnieszka, Compart, Julia, Fettke, Joerg, Zdunek-Zastocka, Edyta

“…Plants are often challenged by an array of unfavorable environmental conditions. During cold exposure, many changes occur that include, for example, the…”
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Suppression of Plastidial Glucan Phosphorylase (PHO1) Increases Drought Tolerance in Potato (Solanum tuberosum L.) by Paprocka, Julia, Khan, Arsalan, Rękowska, Agnieszka, Nowak, Paulina, Zdunek-Zastocka, Edyta, Fettke, Joerg, Orzechowski, Sławomir

“…Glucan phosphorylase is present in plants in two isozymes, namely, a plastidial isoform (PHO1) and a cytosolic isoform (PHO2), and is involved in…”
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The Role of Quorum Sensing Molecules in Bacterial-Plant Interactions by Majdura, Jan, Jankiewicz, Urszula, Gałązka, Agnieszka, Orzechowski, Sławomir

“…Quorum sensing (QS) is a system of communication of bacterial cells by means of chemical signals called autoinducers, which modulate the behavior of entire…”
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Phaseolus vulgaris and Pisum sativum, representing ureide and amide legumes respectively, exploit ureides differentially to mitigate the deleterious effects of cadmium toxicity by Zdunek-Zastocka, Edyta, Grabowska, Agnieszka, Michniewska, Beata, Orzechowski, Sławomir, Compart, Julia, Fettke, Joerg, Sagi, Moshe

“…Purpose Ureides, allantoin and allantoate, are N-rich compounds used for N transport in nodulated ureide legumes. Here, we investigated their role in response…”
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Starch parameters and short-term temperature fluctuations – Important but not yet in focus? by Orzechowski, Sławomir, Compart, Julia, Zdunek-Zastocka, Edyta, Fettke, Joerg

“…Plants are regularly challenged by unfavorable environmental conditions. As climate change continues, adverse situations such as drought, heat, and cold are…”
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Proline Concentration and Its Metabolism Are Regulated in a Leaf Age Dependent Manner But Not by Abscisic Acid in Pea Plants Exposed to Cadmium Stress by Zdunek-Zastocka, Edyta, Grabowska, Agnieszka, Michniewska, Beata, Orzechowski, Sławomir

“…The accumulation of proline is one of the defense mechanisms of plants against the harmful effects of adverse environmental conditions; however, when pea…”
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Starch and Glycogen Analyses: Methods and Techniques by Brust, Henrike, Orzechowski, Slawomir, Fettke, Joerg

“…For complex carbohydrates, such as glycogen and starch, various analytical methods and techniques exist allowing the detailed characterization of these storage…”
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Starch metabolism in leaves by Orzechowski, Sławomir

“…Starch is the most abundant storage carbohydrate produced in plants. The initiation of transitory starch synthesis and degradation in plastids depends mainly…”
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Modification of the endogenous NO level influences apple embryos dormancy by alterations of nitrated and biotinylated protein patterns by Krasuska, Urszula, Ciacka, Katarzyna, Orzechowski, Sławomir, Fettke, Joerg, Bogatek, Renata, Gniazdowska, Agnieszka

“…Nitric oxide (NO) acts as a key regulatory factor in removal of seed dormancy and is a signal necessary for seed transition from dormant state into…”
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Deciphering the Role of miR-30a-5p and DLGAP1 Gene in Non-small Cell Lung Cancer by Świtlik, Weronika, Wyżewski, Zbigniew, Gregorczyk-Zboroch, Karolina, Gietler, Marta, Pudlarz, Agnieszka, Szewińska, Joanna, Orzechowski, Sławomir, Jakieła, Sławomir, Szemraj, Janusz

“…Non-small cell lung cancer (NSCLC) is the deadliest form of cancer worldwide. Understanding the mechanisms of lung cancer development is vital for targeted…”
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Proteomic analysis of S-nitrosylated and S-glutathionylated proteins in wheat seedlings with different dehydration tolerances by Gietler, Marta, Nykiel, Małgorzata, Orzechowski, Sławomir, Fettke, Joerg, Zagdańska, Barbara

“…A loss of dehydration tolerance in wheat seedlings on the fifth day following imbibition is associated with a disturbance in cellular redox homeostasis, as…”
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Protein carbonylation linked to wheat seedling tolerance to water deficiency by Gietler, Marta, Nykiel, Małgorzata, Orzechowski, Sławomir, Fettke, Joerg, Zagdańska, Barbara

“…[Display omitted] •Random protein carbonylation causes decreased tolerance in sensitive seedlings.•Carbonylation in tolerant plants is related to protein…”
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Oviposition by the vagrant eriophyoid mite Aculops allotrichus on leaves of black locust tree, Robinia pseudoacacia by Michalska, Katarzyna, Tomczyk, Anna, Łotocka, Barbara, Orzechowski, Sławomir, Studnicki, Marcin

“…Leaf-dwelling mites often prefer to feed on young leaves and also are more likely to inhabit the abaxial leaf side. The aim of our study was to examine whether…”
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Structural and functional characterization of the triticale (x Triticosecale Wittm.) phytocystatin TrcC-8 and its dimerization-dependent inhibitory activity by Prabucka, Beata, Mielecki, Marcin, Chojnacka, Magdalena, Bielawski, Wiesław, Czarnocki-Cieciura, Mariusz, Orzechowski, Sławomir

“…Phytocystatins are a group of proteins with significant potential to regulate activities of cysteine proteinases of native and pest/pathogen origins. The…”
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Analysis of expression and inhibitory activity of a TrcC-6 phytocystatin present in developing and germinating seeds of triticale (×Triticosecale Wittm.) by Simińska, Joanna, Orzechowski, Sławomir, Bielawski, Wiesław

“…Storage proteins of cereal seeds are processed during accumulation and degraded during germination primarily by cysteine proteinases. One of the mechanisms…”
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A triticale water-deficit-inducible phytocystatin inhibits endogenous cysteine proteinases in vitro by Chojnacka, Magdalena, Szewińska, Joanna, Mielecki, Marcin, Nykiel, Małgorzata, Imai, Ryozo, Bielawski, Wiesław, Orzechowski, Sławomir

“…Water-deficit is accompanied by an increase in proteolysis. Phytocystatins are plant inhibitors of cysteine proteinases that belong to the papain and legumain…”
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novel, simple, and sensitive colorimetric method to determine aromatic amino acid aminotransferase activity using the Salkowski reagent by Szkop, Michał, Sikora, Piotr, Orzechowski, Sławomir

“…This study describes the development of a new colorimetric assay to determine aromatic amino acid aminotransferase (ArAT) activity. The assay is based on the…”
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Suppression of Plastidial Glucan Phosphorylase by Paprocka, Julia, Khan, Arsalan, Rękowska, Agnieszka, Nowak, Paulina, Zdunek-Zastocka, Edyta, Fettke, Joerg, Orzechowski, Sławomir

“…Glucan phosphorylase is present in plants in two isozymes, namely, a plastidial isoform (PHO1) and a cytosolic isoform (PHO2), and is involved in…”
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Purification and properties of alanine aminotransferase from maize (Zea mays L.) leaves by Orzechowski, Sławomir, Socha-Hanc, Joanna, Paszkowski, Andrzej

“…Alanine aminotransferase (AlaAT, EC 2.6.1.2) from leaves of 14-day-old maize seedlings was purified over 1600-fold to electrophoretical homogeneity. Specific…”
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