Yeast Num1p associates with the mother cell cortex during S/G2 phase and affects microtubular functions.

doi:10.1083/jcb.131.4.1003

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Article

Yeast Num1p associates with the mother cell cortex during S/G2 phase and affects microtubular functions.

The Journal of cell biology - 1 Nov 1995

Farkasovsky M, Küntzel H

Abstract excerpt

The NUM1 gene is involved in the control of nuclear migration in Saccharomyces cerevisiae. The content of NUM1 mRNA fluctuates during the cell cycle, reaching a maximum at S/G2 phase, and the translation product Num1p associates with the cortex of mother cells mainly during S, G2, and mitosis, as seen by indirect immunofluorescence. The nuclear spindle in NUM1-deficient large-budded cells often fails to align...

Topics

Calcium-Binding Proteins
Cell Membrane
Cell Nucleus
Cytoskeletal Proteins
Fluorescent Antibody Technique, Indirect
Fungal Proteins
G2 Phase
Microscopy, Phase-Contrast
Microtubules
Mutation
Periodicity

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

RNA, Messenger

S Phase

Saccharomyces cerevisiae

Saccharomyces cerevisiae Proteins

Spindle Apparatus

Tubulin

Source

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Identifiers

PMID: 7490278
DOI: 10.1083/jcb.131.4.1003
PMCID: PMC2200000

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7490278-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Yeast Num1p associates with the mother cell cortex during S/G2 phase and affects microtubular functions.PMID 7490278Read ↗

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