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24 (0,103s) •

Project

Functions of the plant exocyst tethering complex in exocytosis, cell division and cell wall biogenesis. (GAP305/11/1629)

Exocytosis is poorly understood on a molecular-mechanistic level in plant cells to participate in the regulation of exocytosis in Opisthokonts as an effector ofsmall Rab exocytosis, cell division and cell wall formation. We...

EB - Genetika a molekulární biologie

  • 2011 - 2014
    • •
  • 11 552 tis. Kč
    • •
  • 11 552 tis. Kč
    • •
  • GA ČR
Project

Exocyst vesicles tethering complex functions in plant membrane aquaporins recycling (7AMB15FR030)

We will study the importance of exocyst complex using LOF mutants in exocyst subunits (esp. in loci EXO70A1 and EXO84) in the exocytosis of AtPIP2;1 root cells PM aquaporin in Arabidopsis. The rationale of the project is to use knock-out mut...

EA - Morfologické obory a cytologie

  • 2015 - 2016
    • •
  • 52 tis. Kč
    • •
  • 52 tis. Kč
    • •
  • MŠMT
Project

Transcriptome of the exo70A1 mutant and cellular roles of EXO70A1, a putative subunit of the exocyst complex, in Arabidopsis thaliana (KJB600380802)

The exocyst complex is involved in final steps of exocytosis. Cell functions of the exocyst have been studied in yeast and animal cells, however due to sessile biology of the plant cell, plant specific functions could be expected. As suggest...

EA - Morfologické obory a cytologie

  • 2008 - 2010
    • •
  • 732 tis. Kč
    • •
  • 732 tis. Kč
    • •
  • AV ČR
Project

ImmuneWall - plant immunity, cell wall and exocyst (8J19FR001)

do changes in cell wall composition and dynamics affect exocytosis/exocyst a possible feedback from changes in cell wall dynamics into the changes in exocytosis......

Plant sciences, botany

  • 2019 - 2021
    • •
  • 52 tis. Kč
    • •
  • 52 tis. Kč
    • •
  • MŠMT
Project

The characterization of Exo70 subunit family of tethering complex exocyst in Arabidopsis (IAA6038410)

Recently we provided first evidence for the presence of exocyst complex in plants (Elias et al 2003). This complex is known from animals and fungi to be the key regulator of targeted vesicle exocytosis. Using in silico approach we predicted ...

EA - Morfologické obory a cytologie

  • 2004 - 2007
    • •
  • 9 555 tis. Kč
    • •
  • 3 695 tis. Kč
    • •
  • AV ČR
Project

Pathophysiology of T-type calcium channels in diabetic neuropathy (7AMB15FR015)

complexes in vesicular exocytosis. Aim #4. Validation of T-type Ca2+ channels...

FH - Neurologie, neurochirurgie, neurovědy

  • 2015 - 2016
    • •
  • 108 tis. Kč
    • •
  • 108 tis. Kč
    • •
  • MŠMT
Project

Identification and validation of cyst fluid biomarkers discriminating low grade, high grade and invasive intraductal papillary mucinous neoplasm of the pancreas (NU23J-06-00043)

regulates the vesicle trafficking and exocytosis of biomolecules into the cyst fluid...

Biochemistry and molecular biology

  • 2023 - 2026
    • •
  • 6 304 tis. Kč
    • •
  • 6 304 tis. Kč
    • •
  • MZ
Project

Involvement of apoptotic mechanism(s) in natural killer (NK), T cell cytotoxicity (IAA7020602)

Cytotoxic lymphocytes are believed to be crucial for the efficient immunological control of the organism. Several recent studies have strongly implicated two pathways in target-cell damage by cytotoxic lymphocytes. Beside secretory granule exocyt...

EB - Genetika a molekulární biologie

  • 1996 - 1998
    • •
  • 1 686 tis. Kč
    • •
  • 1 301 tis. Kč
    • •
  • AV ČR
Project

Strigolactons and secretory pathway of plant cells (LD15128)

The effects of strigolactones on the plasma membrane recycling will be characterized using a battery of membrane markers, high resolution fluorescence microscopy (VAEM/TIRFM; spinning disc) methods and pharmacological approaches. We will study dynami...

EA - Morfologické obory a cytologie

  • 2015 - 2017
    • •
  • 497 tis. Kč
    • •
  • 497 tis. Kč
    • •
  • MŠMT
Project

Study of the sperm membrane proteins with zona pellucida binding activity (GA303/09/1285)

glycoproteins, but also in the initiation of acrosomal exocytosis. We will investigate...

CE - Biochemie

  • 2009 - 2011
    • •
  • 2 823 tis. Kč
    • •
  • 2 823 tis. Kč
    • •
  • GA ČR
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