Search Results - "Lenartowska, Marta"

Diverse functions of myosin VI in spermiogenesis by Zakrzewski, Przemysław, Lenartowska, Marta, Buss, Folma

“…Spermiogenesis is the final stage of spermatogenesis, a differentiation process during which unpolarized spermatids undergo excessive remodeling that results…”
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Loss of myosin VI expression affects acrosome/acroplaxome complex morphology during mouse spermiogenesis by Zakrzewski, Przemysław, Redowicz, Maria Jolanta, Buss, Folma, Lenartowska, Marta

“…During spermiogenesis in mammals, actin filaments and a variety of actin-binding proteins are involved in the formation and function of highly specialized…”
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RNAi-Mediated Knockdown of Calreticulin3a Impairs Pollen Tube Growth in Petunia by Wasąg, Piotr, Suwińska, Anna, Lenartowska, Marta, Lenartowski, Robert

“…Pollen tube growth depends on several complex processes, including exo/endocytosis, cell wall biogenesis, intracellular transport, and cell signaling. Our…”
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Myosin VI in the nucleolus of neurosecretory PC12 cells: its involvement in the maintenance of nucleolar structure and ribosome organization by Nowak, Jolanta, Lenartowski, Robert, Kalita, Katarzyna, Lehka, Lilya, Karatsai, Olena, Lenartowska, Marta, Rędowicz, Maria Jolanta

“…We have previously shown that unconventional myosin VI (MVI), a unique actin-based motor protein, shuttles between the cytoplasm and nucleus in neurosecretory…”
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Calreticulin expression and localization in relation to exchangeable Ca2+ during pollen development in Petunia by Suwińska, Anna, Wasąg, Piotr, Bednarska-Kozakiewicz, Elżbieta, Lenartowska, Marta, Lenartowski, Robert

“…Pollen development in the anther in angiosperms depends on complicated cellular interactions associated with the expression of gametophytic and sporophytic…”
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PFTAIRE Kinase L63 Interactor 1A (Pif1A Protein) Is Required for Actin Cone Movement during Spermatid Individualization in Drosophila melanogaster by Pravder, Harrison D, Grabowska, Dorota, Roychoudhury, Kaushik, Zhang, Betty, Frank, Deborah, Zakrzewski, Przemysław, Lenartowska, Marta, Miller, Kathryn G

“…A useful model for determining the mechanisms by which actin and actin binding proteins control cellular architecture is the process of spermatogenesis. During…”
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Expression and localization of myosin VI in developing mouse spermatids by Zakrzewski, Przemysław, Lenartowski, Robert, Rędowicz, Maria Jolanta, Miller, Kathryn G., Lenartowska, Marta

“…Myosin VI (MVI) is a versatile actin-based motor protein that has been implicated in a variety of different cellular processes, including endo- and exocytic…”
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Calreticulin localizes to plant intra/extracellular peripheries of highly specialized cells involved in pollen-pistil interactions by Wasąg, Piotr, Suwińska, Anna, Zakrzewski, Przemysław, Walczewski, Jakub, Lenartowski, Robert, Lenartowska, Marta

“…Calcium (Ca 2+ ) plays essential roles in generative reproduction of angiosperms, but the sites and mechanisms of Ca 2+ storage and mobilization during…”
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Myosin VI regulates actin structure specialization through conserved cargo-binding domain sites by Isaji, Mamiko, Lenartowska, Marta, Noguchi, Tatsuhiko, Frank, Deborah J, Miller, Kathryn G

“…Actin structures are often stable, remaining unchanged in organization for the lifetime of a differentiated cell. Little is known about stable actin structure…”
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Calreticulin expression and localization in plant cells during pollen-pistil interactions by Lenartowska, Marta, Lenartowski, Robert, Smoliński, Dariusz Jan, Wróbel, Bogdan, Niedojadło, Janusz, Jaworski, Krzysztof, Bednarska, Elżbieta

“…In this report, the distributions of calreticulin (CRT) and its transcripts in Haemanthus pollen, pollen tubes, and somatic cells of the hollow pistil were…”
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Localization of pectins and Ca2+ ions in unpollinated and pollinated wet (Petunia hybrida Hort.) and dry (Haemanthus albiflos L.) stigma by Bednarska, Elzbieta, Lenartowska, Marta, Niekraś, Lidia

“…The subcellular localization of Ca2+ ions as well as esterified and deesterified pectins in unpollinated and pollinated wet (Petunia hybrida) and dry…”
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Actin filament organization and polarity in pollen tubes revealed by myosin II subfragment 1 decoration by Lenartowska, Marta, Michalska, Anna

“…The actin cytoskeleton plays a crucial role in pollen tube growth. In elongating pollen tubes the organization and arrangement of actin filaments (AFs) differs…”
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Immunocytochemical localization of esterified and unesterified pectins in unpollinated and pollinated styles of Petunia hybrida Hort by Lenartowska, Marta, Rodríguez-García, Maria Isabel, Bednarska, Elżbieta

“…Localization of pectins in the style of Petunia hybrida before and after pollination was investigated by immunocytochemistry using two primary monoclonal…”
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Plant-specific calreticulin is localized in the nuclei of highly specialized cells in the pistil—new observations for an old hypothesis by Wasąg, Piotr, Suwińska, Anna, Richert, Anna, Lenartowska, Marta, Lenartowski, Robert

“…One of the first cellular locations of the calreticulin (CRT) chaperone in eukaryotic cells, apart from its obvious localization in the endoplasmic reticulum…”
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Calreticulin expression in relation to exchangeable Ca(2+) level that changes dynamically during anthesis, progamic phase, and double fertilization in Petunia by Lenartowski, Robert, Suwińska, Anna, Lenartowska, Marta

“…Calcium (Ca(2+)) plays essential roles in plant sexual reproduction, but the sites and the mechanism of Ca(2+) mobile storage during pollen-pistil interactions…”
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Phylogenetic analysis of plant calreticulin homologs by Wasąg, Piotr, Grajkowski, Tomasz, Suwińska, Anna, Lenartowska, Marta, Lenartowski, Robert

“…[Display omitted] •The CRT gene duplication is a widespread in plant genomes.•The Arabidopsis genome, in contrast to other plant genomes, has only 3 CRT…”
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Myosin VI maintains the actin-dependent organization of the tubulobulbar complexes required for endocytosis during mouse spermiogenesis by Zakrzewski, Przemysław, Suwińska, Anna, Lenartowski, Robert, Rędowicz, Maria Jolanta, Buss, Folma, Lenartowska, Marta

“…Myosin VI (MYO6) is an actin-based motor that has been implicated in a wide range of cellular processes, including endocytosis and the regulation of actin…”
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Calreticulin expression in relation to exchangeable Ca2+ level that changes dynamically during anthesis, progamic phase, and double fertilization in Petunia by Lenartowski, Robert, Suwińska, Anna, Lenartowska, Marta

“…Calcium (Ca²⁺) plays essential roles in plant sexual reproduction, but the sites and the mechanism of Ca²⁺mobile storage during pollen–pistil interactions have…”
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Calreticulin expression in relation to exchangeable Ca^sup 2+^ level that changes dynamically during anthesis, progamic phase, and double fertilization in Petunia by Lenartowski, Robert, Suwiska, Anna, Lenartowska, Marta

“…Calcium (Ca^sup 2+^) plays essential roles in plant sexual reproduction, but the sites and the mechanism of Ca^sup 2+^ mobile storage during pollen-pistil…”
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Lead deposited in the cell wall of Funaria hygrometrica protonemata is not stable – A remobilization can occur by Krzesłowska, Magdalena, Lenartowska, Marta, Samardakiewicz, Sławomir, Bilski, Henryk, Woźny, Adam

“…The hypothesis that lead (Pb) can be uptake or remobilized from the cell wall (CW) by internalization withlow-esterified pectins (up to 40% – JIM5-P), was…”
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