Calcium signaling is involved in dynein-dependent microtubule organization.

doi:10.1091/mbc.e03-09-0675

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Article

Calcium signaling is involved in dynein-dependent microtubule organization.

Molecular biology of the cell - 1 Apr 2004

Adamíková L'ubica, Straube Anne, Schulz Irene, Steinberg Gero

Abstract excerpt

The microtubule cytoskeleton supports cellular morphogenesis and polar growth, but the underlying mechanisms are not understood. In a screen for morphology mutants defective in microtubule organization in the fungus Ustilago maydis, we identified eca1 that encodes a sarcoplasmic/endoplasmic calcium ATPase. Eca1 resides in the endoplasmic reticulum and restores growth of a yeast mutant defective in calcium...

Topics

Actins
Calcium
Calcium-Transporting ATPases
Cell Nucleus
Cytoskeleton
Cytosol
Dyneins
Endoplasmic Reticulum
Genotype
Microtubules
Models, Biological
Mutation
Myosin Type V
Sarcoplasmic Reticulum Calcium-Transporting ATPases
Signal Transduction
Temperature
Ustilago

Source

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Identifiers

PMID: 14742707
DOI: 10.1091/mbc.e03-09-0675
PMCID: PMC379291

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