Wyniki wyszukiwania

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Universal pattern of calreticulin distribution in pollen-pistil interaction in Petunia hybrida and Haemanthus albiflos

100%

Lenartowska M., Narbutt O., Stopinska M., Tabaczynski J., Bednarska E.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2008

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tom 50

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nr 1

2

Immunolocalization of calreticulin in protoplasts and somatic embryos of Daucus carota L. grown in suspension culture

100%

Libik M., Przywara L.

Acta Biologica Cracoviensia. Series Botanica

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2000

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tom 42

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nr 2

Ca2+ acts as a second messenger which controls a wide variety of cellular functions. Ca2+ homeostasis is accomplished by a complex of mechanisms including pumps, ion channels and calcium buffers within storage compartments. Calreticulin is the low-affinity, high-capacity Ca2+-binding protein of most eucaryotic cells. The distribution of calreticulin was studied in isolated protoplasts and during different stages of somatic embryogenesis in carrot (Daucus carota L. cv. St Valery Lunga Rossa) suspension culture. Immunofluorescence staining of protoplasts showed the presence of calreticulin in the cytoplasm. No calreticulin was observed within vacuoles. During somatic embryogenesis calreticulin was distributed mainly in the protoderm of developing embryos in different stages.

3

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Transcriptional activity of Petunia calreticulin gene (PhCRT) involved in pistil transmitting tract maturation, progamic phase and double fertilization

84%

Suwinska A., Lenartowski R., Lenartowska M.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2013

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tom 94

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nr 3

4

Molecular characterization and expression of a new calreticulin gene involved in pistil transmitting tract maturation and progamic phase in Petunia hybrida

84%

Lenartowski R., Suwinska A., Prusinska J., Gumowski K., Lenartowska M.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2013

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tom 94

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nr 3

5

Localization of the calreticulin gene mRNA in unpollinated and pollinated styles of Petunia hybrida Hort.

84%

Lenartowska M., Lenartowski R., Bednarska E.

Journal of Applied Genetics

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2001

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tom 42

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nr 1

6

Partial reversal of transformed fusiform phenotype by overexpression of calreticulin

84%

Opas M., Fadel M. P.

Cellular and Molecular Biology Letters

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2007

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tom 12

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nr 2

Calreticulin, a Ca2+-storage and chaperone protein of the ER, has also been shown to affect cell adhesiveness. To examine the effects of differential expression of calreticulin on cellular adhesiveness, we used L fibroblast cell lines stably expressing either elevated or reduced amounts of full length, ER-targeted calreticulin. Overexpression of calreticulin correlates with an increase in adhesiveness of L fibroblasts such that these transformed cells acquire epithelioid morphology and form an epithelial-cell sheet when crowded. Functionally, the “reversal” of transformed phenotype in L fibroblasts differentially overexpressing calreticulin can be accounted for by changes in levels of expression of N-cadherin and vinculin. Structurally, however, although the form and extent of cell-cell contacts in L fibroblasts overexpressing calreticulin mimicked those in normal epithelia, electron microscopical examination revealed that cell-cell junctions formed by these transformed cells bore only superficial resemblance to those of normal epithelia in culture. Our data imply that overexpression of calreticulin, while partially reverses fusiform transformed phenotype is in itself insufficient to re-establish bona fide zonulae adherens in transformed fibroblasts.

7

Expression of the calreticulin [CRT] gene in pollen tubes growing in vitro - analysis by fluorescent in situ hybridization [FISH]

84%

Smolinski D. J., Wrobel B., Niedojadlo J., Lenartowski R., Lenartowska M., Bednarska E.

Polish Journal of Natural Sciences. Supplement

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2003

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tom 01

8

Calreticulin expression in relation to exchangeable Ca2plus level that changes dynamically during anthesis, progamic phase, and double fertilization in Petunia

67%

Lenartowski R., Suwinska A., Lenartowska M.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2014

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tom 56

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nr 1

9

What do we know about calreticulin and its role during key events in sexual reproduction of flowering plants?

67%

Lenartowska M.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2014

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tom 56

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nr 1

10

Immunocytochemiczna lokalizacja kalretikuliny w syncytiach korzeni rzepaku porazonych matwikiem burakowym [Heterodera schachtii]

51%

Gorecka M., Golinowski W.

Rośliny Oleiste - Oilseed Crops

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2003

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tom 24

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nr 1

143-153

Ograniczanie wyników

Universal pattern of calreticulin distribution in pollen-pistil interaction in Petunia hybrida and Haemanthus albiflos

Immunolocalization of calreticulin in protoplasts and somatic embryos of Daucus carota L. grown in suspension culture

Transcriptional activity of Petunia calreticulin gene (PhCRT) involved in pistil transmitting tract maturation, progamic phase and double fertilization

Molecular characterization and expression of a new calreticulin gene involved in pistil transmitting tract maturation and progamic phase in Petunia hybrida

Localization of the calreticulin gene mRNA in unpollinated and pollinated styles of Petunia hybrida Hort.

Partial reversal of transformed fusiform phenotype by overexpression of calreticulin

Expression of the calreticulin [CRT] gene in pollen tubes growing in vitro - analysis by fluorescent in situ hybridization [FISH]

Calreticulin expression in relation to exchangeable Ca2plus level that changes dynamically during anthesis, progamic phase, and double fertilization in Petunia

What do we know about calreticulin and its role during key events in sexual reproduction of flowering plants?

Immunocytochemiczna lokalizacja kalretikuliny w syncytiach korzeni rzepaku porazonych matwikiem burakowym [Heterodera schachtii]